学术英语词汇表 [发动机英语词汇]
large bore engine 大缸径发动机
super-large-bore engine 超大缸径发动机
high-output large-bore engine 大功率大缸径发动机
large bore 大缸径
small-bore engine 小径气缸发动机
small bore engine 小径气缸发动机
large gas engine 大型气体发动机
super-large engine 超大型发动机
engine speed; engine rotational frequency 发动机转速
lobbying efforts 游说工作
monolithic dry clutch 单片干式离合器
flywheel 飞轮
prototype
chassis 底盘
after-treatment system 后处理系统
power train matching program 动力传动系统匹配方案
pneumatic 充气的；有压缩空气操作（推动）的，风动的
pneumatic impact 气动的
pneumatic impact gum
stockholder
performance testing
interim 暂时的，临时的，过渡的
leverage 利用/运用/借助
roll-out plan推出计划，首度发行计划
Most traders prefer to buy in bulk to save on costs.
多数商人喜欢成批购买，以便节省成本。
an in-person meeting 一次面对面的会议
lead time 订货到交货时间
advance payment 预付款 down payment
vet 审查(某人过去的记录、资格等); 调查；检查；诊疗
inaugural 就职的, 就任的 D.J.[ɪn ’ɔ:gjər əl]
contractual 合同(性) 的, 契约(性) 的
underway 在进行中的
affirmation 肯定；确认，证实；批准
fiscal 财政的;
Base calipation
SCR dosing
definitive 决定性的, 明确的, 权威性的, 不能或不必改变的*di’finitiv]
homologation 法规认证， 正式确认
support and fulfill vehicle/system homologation audit and declare.
支持并完成整车、零部件总成的国家法规验收及申报工作；
homologation test 鉴定试验
dyno test
retrofit 式样翻新
cab 驾驶室
drive 驱动
Bank note 银票
机加工machining
机加工线machining line
融资
优惠政策
分阶段 a phased approach
动力性和经济性分析 Performance and Fuel Economy Analysis
Performance and fuel economy / 动力性和燃油经济性
Product Configuration / 产品配置
Sales Volume Estimation / 销售量估计
exemption (义务等的) 免除; 免(税) exempt
circumvent 设法克服或避免(某事物); 回避 [sɜ:kəm’vent+
They opened an office apoad in order to circumvent the tax laws.
国家发改委 National Development and Reform Commission (NDRC)
displacement 排量
medium and heavy duty engine 中重载发动机
heavy duty engine重载发动机
power density
Durability & Reliability / 耐久性和可靠性
功率段 power range (hp)
功率 power
功率 rating
Torque range 扭矩
B10寿命 B10 Life (km)
specific duty cycle 应用工况
in terms of fuel consumption, high efficiency
HD truck duty cycle 重卡的工况数据(工况信息)
Transmission 变速箱，变速器
Cargo 载货
Tractor 牵引
Dump 自卸
Mixer 搅拌
Overload 超载
Rear axle ratio 后桥速比
油耗 fuel consumption
匀速最高档 const speed highest gear
匀速次高档 const speed 2nd highest gear
387 hp simulation show results closer to WP10.
加速时间 acceleration time
higher torque 高扭矩
Fuel consumption is at the same level of MF10 E5 387hp\ 油耗与MF10 欧五387马力机型相当 Preliminary Cost Estimation初步成本估算
Localized Cost 地产化的成本
Crankcase, Cylinder Head imported (Machining = 80% of Casting, 15% freight, 5% import duty) 缸体，缸盖进口（机加工=80%铸件，15%运输，5%关税）
Sensor/传感器
Fuel System/燃油系统
Package 外形
limit to 50 ton限于50吨内
Competitive 有竞争力
Euro Emissions 欧洲排放
Timing to market 投放市场时间
Better fit to customer needs 更好满足客户需求
Cost competitiveness 成本竞争优势
Proposed ratings推荐功率
CuZe coating & Dosing Calipation 铜基后处理和标定
Medium to heavy duty/ 中载至重载
Up to 40 ton/最大至40吨
Rating up to 270 hp/最大功率至270马力
分阶段，分阶段方法 a phased approach
I am sorry for the hectic schedule.
waives the two-week window
waiver of two week window
Transfer of Assets 资产的转让
JAC’s Representations and Warranties 江淮的陈述和保证
Applicable law and dispute resolution
Assets evaluation report
Articles of Association公司章程
Technology License Agreement
Trademark Agreement
Compliance Agreement 合规协议
Technical Services Agreement
Building Lease 房屋租赁
Whole Engine Parts Supply Sourcing Agreement
Employee Transfer Agreement
Secondment Agreement
Agreement to Assume Employment Contracts
JV Employee Handbook
Land Use Rights Grant
Waiver Conditions豁免条件
land grant contract
land conversion and grant documents
pricing 定价
MOFCOM 商务部
initialed each page 草签了每页
Product design and specifications 产品设计和规格
Sales volume forecast 采购量预测
Packaging 包装
title and risk of lost 所有权和损失风险
warranty and product liability 质保和产品责任
tooling 模具
facility inspection 设施检查
compliance requirements 遵纪守法条款
force majeure 不可抗力
term and termination 有效期和终止
a Party (or its Affiliates) 一方（或其关联方）
“Application Sign-off”“应用设计确认”
“Bill of Material” “材料单”
bill of quantities 数量清单
a list of all the components that are incorporated into a Whole Engine所有组装到一个整机上的零部件清单
“Bought-Out Component” “外购零部件”
“Factory Cost” “工厂成本”
actual direct material cost (including cost of packaging) 实际直接材料成本（包括包装成本） direct labor costs直接劳动力成本
allocation of direct departmental overhead and utilities necessary to run the facility where the 制造或组装整机或零部件的设施所必须的直接部门管理费用和基础设施费用分摊
sum 总数，总和
a sum of之和
departmental overhead部门管理费用
“Firm Forecast” “固定预测”
volume commitment by JAC to the Engine JV for the purchase of Whole Engines from the Engine JV 承诺
intellectual property rights 知识产权
any or all claims, liabilities, losses, costs, damages, and/or expenses (including reasonable
attorneys" fees) 任何或所有的索赔、责任、损失、费用、损害赔偿和/或开支（包括合理的律师费）
loss of profit, loss of revenue, loss of business opportunity利润损失、收入损失、商业机会损失 “Product Liability Claim” “产品责任索赔”
“Purchase Order” “订单”
from time to time随时
“Rolling Forecast” “滚动预测”
on an on-going basis持续
unless otherwise specified
cessation (暂时) 停止，中断
cessation of Production停止生产
startability 起动性能
drivability 驾驶性能
exhaust system排气系统
intake system进气系统
the introduction of each new Whole Engine model引进新型整机
emission certification排放认证
预期的产量、启动费用、地产化程度expected volume, start up expenses, degree of localization competitiveness of Products产品的竞争性
每次交货each shipment of the Products
payment Period付款期限
disputed Invoice有争议的发票
suspension of Performance中止履行
offset 抵消
No Offset不得抵扣
minimum Volume最低采购量
Shipping 运输
Late Delivery延迟交货
Customs Declarations海关申报
defective Products 缺陷产品
pre-assembly inspection组装前检查
tooling, jigs, fixtures模具、夹具、设置
commissioning 试运转, 调试
Tooling which has been amortized and fully paid for by the Buyer in the Price of Products
becomes the property of the Buyer当模具的费用已分摊到产品的价格中且已由买方全额支付时，该等模具将归买方所有
upon five (5) Days advance written notice
adverse effect不利影响
agree to settlement和解
amicable Settlement协商解决
technology, production techniques技术、生产工艺
non-disclosure 不得披露
arbitrary 随意的，主观的
You can make an arbitrary choice.你可以随便作选择
Arbitration 仲裁
Severability 部分无效
Entirety of Agreement完整性
Assignment 转让
null and void无效的
Survival 继续有效
Supply Agreement Terms Detail供应协议详细条款
quality, performance, form, fit, and function质量、性能、外形、匹配和功能
transform 改造
Reimbursable Costs应偿付成本
SOW 工作说明
Diligent Efforts尽职尽力
Good Faith善意行事
Payment Term付款条款
assets transfer and contribution agreement 资产转让和出资协议
Recitals 序言
including production equipment, inventory, consumables and work in progress包括生产设备、存货、易耗品和加工中的物品
The Assets exclude accounts payable and accounts receivable. 资产不包括应收款及应付款 “债务” “l iabilities”
“Liabilities” shall mean losses, demands, claims, liabilities, obligations, causes of action, assessments, damages, fines, penalties and expenses“债务”系指损失、要求、索赔、责任、义务、诉讼事由、征收款项、损害赔偿、罚金、罚款和费用
“Pre-JV Joint Steering Committee” “合资前联合管理委员会”
“SASAC” “国资委”
appraise 估价，估计，评价
assets have been appraised by an appraisal firm in the PRC qualified for appraisal of
state-owned assets一家具备国有资产评估资质的评估机构进行评估
obsolete 过时的，已不用的，被废弃的
obsolete raw materials被淘汰的原材料
出资通知Contribution Notice
fulfillment or waiver实现或被放弃
debts or accounts payable of JAC; 江淮的负债或应付帐款；
the execution of this Agreement; 签署本协议
appraisal result of the Assets资产评估结果
such releases have been filed or recorded with the relevant government authorities该等解除已向有关政府机构报备或登记
Exhibits 附件
专利 patent
contingent 可能发生的，可能的，有条件的
contingency 意外，意外事故；可能，可能性；偶然，偶然性；临时费，应急费，意外费用
We must always be prepared for any contingency.
A fire in our warehouse was a contingency that we had not expected.
库房的一场大火是我们始料未及的。
incremental 增加[量, 值]的, 逐渐增长的, 递增的*inkriˈmentəl]
increment 增长，增额 D.J.*ˈɪnkr əm ənt, ˈɪŋ-]
The purpose behind this is
glide path to approval审批途径
cost allocation 费用分摊
infusion 注入
turbo 增压器
entity 实体，独立存在体
面套，发泡，金属件滑道，塑模
Cutting tools 刀具
Production pacing 生产定速
Cumulative 累积的，渐增的
accreditation 鉴定
consensus (意见等) 一致，一致同意
EGR(废气再循环)Exhaust Gas Recycle
trade-offs 平衡，权衡
performance trade-offs 性能利弊
precursor 先驱; 先行者; 先兆, 前兆; 初期形式[prɪ’kɜ:sə]
align 使密切合作, 联合, 使结盟, 使一致; 使成一行
and get everyone aligned on the JV work stream
Convergence 集中, 收敛；集合
Update on the Brazilian Federal Council of Accounting’s (CFC) convergence process
ICT (In-Cylinder Technology) 缸内燃烧技术
EPA Environmental Protection Agency 国家环境保护局
铁屑 iron chip, scrap iron
driving cycle 行驶工况
load factor 装载系数
HETDZ (Hefei Economic and Technological Development Zone)
返利 rebate
台架试验 bench test
工信部 Ministry of industry and information technology (MIIT)
limit for exhaust gas smoke排气烟度限值
exhaust gas smoke排气烟度
Emissions level排放级别
营运证operation certificate
Prioritize [prai’ɔritaiz] 把…区分优先次序
Onerous 困难的，繁重的
Power train 动力院
附带好处side benefit
产值annual production output
JAC business units 江淮营销公司
transfer this to your oversight 监督，监视，看管
transition 过渡，转变，变迁
Unit Cylinder Head vs. Single Cylinder Head 分体式 整体式
air paking system 气制动
air compressor 气泵
客车 passenger car, bus
商用车 commercial vehicle
AME 工艺 (advanced manufacture engineering)
Loose engine
电机
Warranty 质保，三包
program documents
一组质量管理体系术语(中英双语) ...
final acceptance of product 产品最后验收 procedure 程序
program documents 程序文件
continual improvement 持续改进 procedure for continual improvement of quality management system 持续改进质量体系程序 adequacy 充分性 ...
程序文件（procedure document）
Operation Instruction 作业指导书
作业指导书 job instruction
work instructions 作业指导书
SQE 供货商管理工程师——(Supplier Quality Engineer)
ECU ------electronic control unit电控单元，简称电脑。车辆电控系统三要素（传感器、执行器，电控单元）之一！是车辆电子控制系统中的核心元器件。 中央控制器（ECU) 是汽车定速巡航系统的一部分
汽车定速巡航系统基本功能
peripheral (a.)外围的，(n.)外围设备[pə’r ɪfərəl]
A whole engine management system includes engine electronically control unit, sensors and actuators.
一个完整的EMS 系统包括控制单元ECU(ElectronicControlUnit)、发动机外围的传感器以及执行器。
设计特点
Design Characteristic
皮带传动系：带有自动涨紧轮的皮带传动系统，无需为皮带的松紧而操心。
Belt drive system : Belt drive system with tensioner offering automatic belt tension.
大修：缸孔可采用镶缸套形式重修，缸盖气阀导管也可采用镶套形式重修。
Maintenance: Both cylinder bore and cylinder head valve guide tube can be repaired by resisting. 连杆：合金钢结构，高强度斜切口。 Connecting rod: Alloy steel with high strength and inclined cutting.
曲轴：合金钢，全支承、轴颈和圆角淬火。
Crankshaft: Alloy steel with whole bearing supporting and bearing and round corner harden. 缸体：龙门式、不镶缸套、水泵涡壳等零件都铸在缸体上。
Cylinder block: Dragon door style cylinder block without liner and with water pump turbo house resisted.
燃油系统：电子调速/机械调速PN 高压油泵。
Fuel system: PN fuel injection pump with electrical governor or mechanical governor.
盖瑞特增压器：高效率旁通增压器。
Garret turbocharger: Bypass high efficient turbocharger.
活塞：共晶硅合金，第一环槽镶耐磨圈，机油冷却。
Piston: Silicon- aluminium alloy piston with dual Ni-resist and oil cooling.
启动性能：无辅助装置，-12℃顺利起动；有辅助装置，-35℃可起动。
Starting function: Be started at -12℃ without assistant installation; Be started at -35℃ with assistant installation.
油耗：油耗低，最低油耗率在215 g/kw.h.
Fuel consumption: Excellent fuel consumption with B.S.F.C 215g/kw.h.
结构特征：结构简单、紧凑，零部件数量少、重量轻。
Construction characteristic: Simple and compact construction, fewer components and light weight.
外围附件（动力包）配置
根据用户选择可配备相关外围附件（动力包）。为充分发挥动力机性能。建议由本公司配备经东风康明斯发动机有限公司评审认可的整套动力包。
Attachment （Power Pickup）equipment:
Attachment equipment can be offered according to customer’s requirements. For sufficiently unleashing engine performance, whole engine attachments from our company, evaluated by Dongfeng Cummins Engine Company, be recommended.
Base engine裸机
物理搭载
半加工 rough machining
前置 front engine
后置发动机 rear engine
Electronic engine 电控发动机
工时费 labor rate
A number of basic figure cells are chose from the graphic warehouse through the use of menu technique and scrabble up a whole of the graph of the station signal.
运用菜单技术从图形库中选择所需的基本图形单元，拼凑成车站信号平面图。
piece together 拼凑
for the moment we can only piece together fragments of evidence.拼凑起来
GVW 车辆毛重gross vehicle weight
special purpose vehicles gvw exceeding 16 tonnes
特别用途车辆（车辆总重量超逾16公吨）
markup 涨价，涨价幅度
餐馆食物的成本加价率通常至少是100%。
The mark-up on food in a restaurant is usually at least 100%.
此外，每个存储可以通过指定定价的上标记或下标记来调整产品的价格，或指定实际的价格。 In addition each store can adjust prices of the products by specifying a mark-up or mark-down from list price or by specifying the actual prices.
财政预算公布后香烟加价一成。
10% mark-up on cigarettes after the budget
但是你们的利率标高一个百分点是相当高的。
But a mark-up of one per cent seems rather high.
顺便问一下，我们的赚头是多少？
By the way what"s the room for mark-up?
所有active 的运动用品我们一直是以22%的利润来标价的。
We"ve always used a22% mark-up on all items from active sports.
我们于六月份实行10%的全面提价。
We put into effect a10% mark-up of all price in June.
Hazardous waste disposal [‘hæzəd əs]
OSHA 职业安全与健康管理局Occupational Safety And Health Administration
Road test
Spot check抽查
Keep apeast of (使) 保持与…并列; 了解…的最新情况
Review daily service sales report from previous day.
Note and relate any problems that you cannot handle to your immediate supervisor. Intermittent 间歇的; 断断续续的
Did you hear the intermittent sound outside?
What mileage has your car done?
你的汽车跑了多少英里？
Mileage 里程
mock-up 模型
in rare cases,
geothermal 地热的, 地温的, 地热(或地温) 产生的
geologic 地质(学) 的, 地质(学) 上的
finished machining精加工
camshaft 凸轮轴
wide body 宽体
in-country supporting
a turn-key operation
follow Cummins’ lead
let your guard down
What’s the occasion?
Gear box 齿轮箱，传动箱
Downside 指朝不利的方向发展
the downside is . there " s lots of seismic activity
不利方面是. 那儿有很多地震活动
peakdown 细目分析
My boyfriend helped me repair the peakdown of my computer.
我男朋友帮我修理了出故障的电脑。
My car had a peakdown on the I5.
我的车在五号州际高速上坏了。
There was too much pressure on me and I was on the edge of peakdown.
我压力太大了，就快崩溃了。
Lean towards倾向于
turnaround time (为给飞机检修和加油之类使其重新进入飞行状态所需的) 周转时间 come across a problem
NVH 是指Noise(噪声),Vipation(振动) 和Harshness(声振粗糙度), NPV ：Net Present Value净现值
Low end MES system低端MES 系统
Recoup .[rɪ’ku:p]
重获(所失的东西)
It took the firm five years to recoup its losses.
这个公司5 年后才挽回损失。
补偿, 偿还
The company has been forced to sell land to recoup some of the losses.
公司被迫出售土地以弥补部分损失。
It took two years before I recouped my investment.
我用了两年时间才收回投资。
He recouped his train fares from his employers.
他向老板报销了他的车费。
defer to sb/sth(formal) to agree to accept what sb has decided or what they think about sb/sth because you respect him or her 遵从；听从；顺从
We will defer to whatever the committee decides.
我们遵从委员会作出的任何决定。
潜伏期 incubation period
Timing case齿轮室
Fuel return pipe 回油管
Oil dipstick 机油标尺
Gear 齿轮
Cylinder head gasket 缸盖垫
Breather 油气分离器
Wire harness线束
Check off 清点
Credible 可信的，可靠的
Credibility 可信性，可靠性
Proficient 精通的，熟练的
Hold up on
Dig into
Let’s hold up on this. I put a TLA meeting on my calendar for Tuesday afternoon. I’ll use this time to dig into this a bit more.
Discretion 慎重，谨慎
You must show discretion in choosing your friend.
Hold employee accountable
Gobbledygook 官样文章
Rigid process not flexible
Tie in结合成一体
Force bearing point 受力点
Turnover 离职率
Write off 损失掉，毁掉
Inventory write off
Translucent 半透明
as he’s more in tune with what JAC has a need for
employee turnover人员离职率
pros and cons 赞成和反对的理由
sulphur 硫
dowel pin 定位销，固定销
thrust face 插入面？
Multiple spindle多轴拧紧机
DC tools
Soot 煤烟，碳烟
Camshaft bearing轴承盖
发电机 alternator
启动机 starter
排辅 exhaust flap
缸套cylinder liner
爬坡能力grade ability
制动跑偏 peaking deviation
油门 accelerator
油箱 fuel tank
加油 “to refuel”或者“to fill up”
I need to find a gas station to fill up the car.
（我要找加油站，汽车该加油了。）
外后视镜 wing mirror
内后视镜 rear view mirror
继电器 electric relay
螺栓 bolt
螺帽，螺母 nut
丢油门
水箱 radiator
热平衡 heat rejection
涡流比 swirl rate
进气涡流 intake swirl
升功率 power per liter
升扭矩 torque per liter
转速
发动机转速 engine speed (rotational frequency)
怠速转速 idling speed
经济转速 economic speed
起动转速 starting speed
最低稳定工作转速 lowest continuous speed with load
最大扭矩转速 speed at maximum torque
最高空转转速 maximum no load governed speed
车身，车架
膨胀塞 expansion plug
防冻塞 freeze plug
气缸壁 cylinder wall
径向间隙 radial clearance
发动机性能 engine performance
加载性能 loading performance
起动性能 starting performance
加速性能 acceleration performance
动力性能 power performance
排放性能 emission performance
空转特性 no load characteristics
负荷特性 part throttle characteristics
throttle 节流阀，油门杆；风门
调速特性 governor control characteristics
万有特性 mapping characteristics
稳定调速率 steady state speed governing rate
充量（进气） charge
旋转方向 direction of rotation
顺时针 clockwise
逆时针 counter-clockwise
左转 left-hand rotation
右转 right-hand rotation
外径 outer diameter
内径 inner diameter
内径 minor diameter
外径 major diameter
直径 diameter
半径 radius
怠速 idling
转速波动率 speed fluctuation rate
工况 working condition(operating mode)
额定工况 rated working condition
变工况 variable working condition
稳定工况 steady working condition
空载 no-load
全负荷 full load
超负荷 overload
部分负荷 part load
车用尿素 Adblue
整车配置 vehicle configuration
气道 air passage / intake port
授权的经销商 certified dealer
Rocker arm shaft摇臂轴
NOx 氮氧化合物
Nox 尾管排放 Nox Tail Pipe Emission
ESC 是Europeansteady state cycle 的缩写，即欧洲稳态测试循环，它包括十三个工况点，即三个转速上各四个不同负荷点和怠速工况
BSFC: Brake Specific Fuel Consumption 有效燃油消耗率 国内一般都叫做比油耗。 Dosing calipation 尿素喷射标定
Power performance 动力性
数据采集Data Acquisition
Data Acquisition System for Cold Start Test of Engines
发动机冷启动试验数据采集系统
Fuel map 万有特性图
外特性曲线 full load curve
后处理结晶Crystallization
空气流量传感器 MAF sensor
engagement torque 啮合扭矩
减震皮带轮(torsional vipation) damper {damper减震器, 消音器}
Dosing system 尿素喷射系统
Canning 封装
Substrate 载体
Coating 涂敷
Electronic scanning microscope扫描电子显微镜
Bearing failure拉瓦
Contamination issue清洁度问题
coefficient *ˌkoəˈf ɪʃənt] 系数；(测定某种质量或变化过程的) 率, 程度; 系数
output coefficient 输出率；利用系数，利用率
喷射 dosing
快速成型件 rapid prototype
自然吸气式发动机; 非增压式发动机naturally-aspirated engine (NA engine) *ˈæspəreitid] 故障指示灯 malfunction indicator lamp; fault light
circuit *ˈsɚk ɪt] 电路, 线路
挂档 changing gear
挂三档 changing to the third gear
离合器压盘clutch pressure plate
从动盘clutch plate
从动盘端跳clutch plate end beat
减震衬套
盘毂套
铆钉*ˈrɪv ɪt]
抛丸 （喷丸）shot blasting
喷砂 sand blasting
动平衡 dynamic balance
铣削方式 milling mode *ˈmɪl ɪŋ+
铣削刀痕 milling mark
增压器叶轮 turbo charger impeller
应力集中 stress concentration
气嘴 air nozzle
断裂peakage/rupture/fracture/crack
阀芯 valve core
后油封Rear oil seal
三元催化器堵塞、烧蚀Catalyst blockage and ablation issue
(发动机高速时) 喘息、顿挫 surge and jerking when driving at high speed
一汽 FAW
重汽Sino Truck
上汽 SAIC
流平烘干 leveling drying
Masking 遮蔽（喷涂方面的）
金相学的metallographic *miˌtæləˈɡræfik]
能谱结果power spectrum result
直角right angle
弧度radian
球墨铸铁SG(Spheroidal Graphite (iron)) [sfɪ"r ɔɪd əl] *ˈɡræfˌaɪt] 手自automatic manual
Broaching
轴瓦
桃子，桃尖，（器官的）叶，肺叶，脑叶lobe
止推片thrust washer
推杆 push rod
转向轴 steering shaft
止回阀/单向阀 check valve
飞轮连接盘 flywheel adapter
托盘 pallet
芯撑 chaplet
翻转小车turn over trolley
配合间隙 fit clearance
Valve train 气门结构
电磁阀Solenoid valve *ˈsoləˌn ɔɪd]
齿轮系 gear train
集成式鼓型Integrated Barrel
鼓型与进油阀体之间的点蚀
fretting between barrel and inlet valve body
改进抗点蚀能力
Improve anti-fretting capability
运动件Moving parts
针对润滑性能低的燃油进行C- 涂层
C-coating for low lupicity fuel
凸轮轴和滚轮Cam and Roller
Roller 滚轮
Roller profile
滚轮型线
因寿命延长导致的疲劳
fatigue due to longer lifetime
针对凸轮轴采用更优质的材料以延长寿命
Camshaft better material for longer life
对滚轮挺柱进行C-涂层
Roller tappet with C-coating
Bush 衬套
Seize up抱死
辅助制动 engine pake
发动机制动 engine pake
Powder metal cracking camshaft bearing ?
粉末冶金涨断凸轮轴轴承
Cast iron铸铁
nodular cast iron 球铁
camshaft thrust method凸轮轴止推方式
涨断槽cracking slot ?
涨断工具 separator
排屑槽chip groove
涨断面cracking surface ?
轴颈 journal
曲轴轴颈 crankshaft journal
Coaxiality 同轴性，同轴度
Pitting 点蚀
Sales pitch 推销词
平面度 flatness
平行度 parallelism *ˈpærəl ɛlˌɪz əm]
垂直，垂直度 perpendicularity *ˌpə:ˌpəndikjuˈlæriti+ 对称，对称度 symmetry *ˈsɪm ɪtri]
trim line 预装 (post painting line)