缸盖螺栓 meaning in Chinese

cylinder bolt
cylinder head bolt

Chapter six , the two main problems of the subject yc6108zq engine cylinder head - - - - - - the bolt is elongated . monitors the ultra limit phenomenon in the corner , are discussed and analyzed
第六章针对课题的yc6108zq发动机缸盖螺栓在装配及使用中存在的两个主要问题：螺栓拉长、转角监测超限，引起的发动机在使用中出现了冲缸垫现象进行了研究。
Tests are carried out on mechanical performance , tired performance , rubing performance and gasket to bear the weight of performance to analyze the existing problems in the assemble technology of bolt production . the improvement measures of this model the cylinder head and the corresponding torsion and checks the standard are put forward in the thesis according to actual product conditions
对缸盖螺栓机械性能、疲劳性能、摩擦性能及缸垫承载性能进行了测试，分析了现生产螺栓装配工艺存在的问题，根据实验情况及生产条件，提出了该机型缸盖螺栓装配工艺改进措施及相应的扭矩检查规范。