常見例句雙語例句And it is formed by maintain cabin, lifting cylinder, ejection system, pump system, and sealing device.主要由維修工作艙、升降油缸、 噴沖、抽吸系統(tǒng)和密封裝置幾部分組成。ip.comBy the bucket wheel loader working device, connecting rod, rocker arm, turn fights, cylinder and lifting cylinder.摘要輪式裝載機工作裝置由鏟斗、連桿、搖臂、動臂、轉(zhuǎn)斗油缸和舉升油缸組成。Optimization of structure curves on cam surface can reduce peak value of required driving force and the dimension of lifting cylinder.該方法通過優(yōu)化凸輪表面的結(jié)構(gòu)曲線可以減小所需驅(qū)動力的峰值,達到減小升降氣缸大小的目的。 返回 lifting cylinder