So the kineto - elasto - dynamic analysis to the piston - linkage mechanism of internal combustion engine has obvious realistic significance 因此对内燃机活塞、连杆机构的运动弹性动力分析具有十分重要的现实意义。
Testing of lubricants ; testing of anticorrosion oils for internal combustion engines in respect of acid neutralizing properties , hydrobromic acid immersion test 润滑剂的试验.对内燃机防腐油酸性中和性能的试验.氢
With the great attention increasingly given to pollution , restriction of internal combustion engine emission in many countries become more and more rigorous 随着人们对环境污染重视程度的提高，世界各国对内燃机排放的限制也日益严格。
Valve gear is an important part of internal combustion engine and its stand or fall has great influence to the performance of internal combustion engine 配气机构是内燃机的重要组成部分，配气机构的好坏对内燃机的性能指标有着很大的影响。
It research on the thermal loading of internal combustion engine based on the virtual malfunction simulation , which is of pioneering significance 第一次使用了虚拟故障仿真的思想对内燃机的热负荷进行了研究，所进行的工作具有开拓性的意义。
The multi - stage forging process of a gas turbine compressor blade is simulated using 3d coupled thermal - mechanical rigid - viscoplastic finite element method 摘要利用热力耦合刚塑性有限元法，对某重型燃机叶片的多工步锻造过程进行了数值模拟研究。
Making fault diagnosis of internal combustion engine may enhance safety and reduce pollution , fuel consumption and maintenance costs 因此，做好对内燃机的故障诊断工作，对提高内燃机使用安全性、降低污染、节约维修费用及降低消耗具有重要的意义。
This paper has made a research on internal combustion engine fault diagnosis - oriented combining model theory and implementing method 本论文以内燃机故障诊断领域为背景，在将神经网络、模糊技术同专家系统进行融合的理论模型和实现方法上进行了探讨。
The main resons of air inlet protection grid collapse which caused damage of the compressor blade and the prevention maintenance taken in siteu are introduced 摘要介绍了某电厂3 (上标# )燃机的压气机因进气滤后不锈钢丝隔网散落造成压气机叶片损伤的情况和检修对策。
The methods to reduce vibration of i . c . engines are analyzed in detail and some problems about active control over vibration of i . c . engines are discussed in this paper 本文详细分析了对内燃机振动所采取的一些主动减振措施及实施情况，并探讨了内燃机振动的主动控制问题。
