1) heavy truck
重型汽车
1.
Reasonable replacement of engine oil of oilfield-used heavy trucks;
油田重型汽车发动机润滑油换油周期的研究
2.
Design of dual power cylinder in the steering system of double-front-axle heavy trucks;
双前桥重型汽车转向液压助力缸的设计
3.
Optimization design of the double rocking arms mechanism of heavy trucks;
重型汽车转向双摇臂机构的优化设计
2) heavy-duty truck
重型汽车
1.
In accordance with the theory and the practice of (passive)suspension feasible design area and via matched design (invers solution) for suspension performance of two similar types of heavy-duty trucks, this article proposes a matched design (inverse solution) for suspension shock absorber of full-float cab suspension after adding cab subsystem on the base of double-mass system.
该文根据(被动)悬架可行设计区的理论和工程实践,通过对重型载货汽车的两种相近车型悬架性能的匹配设计(反求),在双质量线性系统的基础上,加置驾驶室子系统后,对全浮驾驶室匹配阻尼的设计(反求);以及两种车型的平顺性试验对比;对重型汽车的悬架可行设计及其匹配阻尼元件的外特性设计,进行了理论结合工程实际的探讨。
2.
As the main conveyance of product and logistic trans-portation,the heavy-duty truck plays an important role in the country\' s economy and the accelerative effect has been more and more evident.
重型汽车作为重要的生产资料和物流运输工具对国民经济的促进作用越来越明显,本文以国内最新开发的HOWOA7汽车为例介绍了重型汽车冲压、焊装、涂装和装配等制造技术的开发集成及发展趋势。
3) heavy duty truck
重型汽车
1.
The development of China′s heavy duty truck industries is briefly reviewed and summarized;the developing trend and application of new technology are introduced and analyzed in the round in this paper.
对中国重型汽车的发展做了简要回顾与总结,对国外特别是欧洲重型汽车的发展趋势和新技术应用情况进行了较全面地介绍和分析,指出了我国重型汽车面临的良好发展机遇和技术的发展趋势。
2.
This paper analysed the causes of the early broken crankshaft on heavy duty truck by OM and SEM.
通过金相及ＳＥＭ 等手段，分析了某重型汽车４５ 钢曲轴早期失效断口，认为冶金夹杂物的超标、偏聚及表面淬火硬度不均匀是引起该轴早期断裂的主要原因。
3.
The development of China s heavy duty truck industries is briefly reviewed and summarized;the developing trend and application of new technology are introduced and analyzed in the round in this paper.
对中国重型汽车的发展做了简要回顾与总结,对国外特别是欧洲重型汽车的发展趋势和新技术应用情况进行了较全面地介绍和分析,指出了我国重型汽车面临的良好发展机遇和技术的发展趋势。
4) Heavy-duty vehicle
重型汽车
1.
Configuration Analyzing and Modern Designing Methods of Steering-system of Heavy-duty Vehicle;
重型汽车转向系统的结构分析与设计方法研究
2.
On the basis of multi-body system dynamics theory and using ADAMS/View,a virtual prototype model for five-axle heavy-duty vehicle is established with its steering performance analyzed.
以多体系统动力学理论为基础,利用ADAMS建立了五轴转向重型汽车的整车虚拟样机模型,对该模型进行了仿真分析。
3.
s: The auto industry in China started lately but has been growing fast, especially in the heavy-duty vehicle segment.
中国汽车工业起步较晚,但发展速度较快,尤其是重型汽车的发展令人瞩目。
5) Heavy duty vehicle
重型汽车
1.
This paper introduces the network technology of control system and the diagnostic protocol SAE?J1708,SAE?J1587,SAE?J1922,ISO?9141,ISO?14230 used in the heavy duty vehicle.
简要介绍了用于重型汽车控制系统网络技术的通讯与诊断协议SAEJ170 8、SAEJ15 87、SAEJ192 2、ISO 9141、ISO 142 30。
2.
Constructing control network in heavy duty vehicle based on CAN bus has been extensively developed in European and American automobile manufacturers,whereas there is no self-design CAN bus network product in our country .
利用CAN总线在重型汽车内部形成控制网络，在欧美汽车厂家已得到成功实现，而国内目前尚无具有自主知识产权的重型汽车CAN总线控制网络产品。
6) heavy-duty vehicles
重型汽车
1.
The electronic-pneumatic hill-starting assist control for heavy-duty vehicles with AMT
重型汽车AMT电控气动坡起辅助控制
2.
Two independent measurement devices for vehicle gaseous pollutants and particulate matter (PM) are integrated to form an integrated portable emission measurement system (IPEMS),which can measure the emission concentration of various pollutants (HC,CO,NOx and PM) real time and calculate the transient emission mass of heavy-duty vehicles.
对气体污染物测量设备和颗粒物测量装置进行集成,形成一套可以实时测量重型汽车各种污染物(HC、CO、NOx和PM)排放浓度和计算瞬时排放质量的综合性车载排放测试系统(IPEMS)。
补充资料：北京重型汽车制造厂技工学校
是经北京市人民政府和北京市劳动局正式批准的厂办技校，自一九七九年以来，已培养车工、钳工、汽车制造、铆工、数控机床等专业的合格技工八百余人。
学生在校三年，将完成国家劳人部培训局规定的各项课程及生产实习任务。主要学习汽车构造、焊接工艺学、钳工工艺学、机械制图等专业课，还要学习为专业课服务的基础课教学，政治、语文、力学、电工学、金属材料，机械基础等课程。生产技能实习教学占整个教学课时的一半以上。通过以上课程的学习，使学生掌握机械设备的应用技术，掌握焊接操作技术，钳工操作加工等技术。学生努力学习毕业后，在理论和实际操作技能方面，要达到中级技术工人的水平。
毕业学生将分配在总厂及各分厂车间工作。本校师资力量较强，现代化教学设施齐全。并有为教学服务的校办工厂、机加工车间近400平方米，有车、铣、钻床等设备，为学生创造了良好的实习条件。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条