Variable speed hydraulic drive system is a new type energy saving system.
变转速液压驱动系统是一种新型的节能传动系统。
Control technology of track-laying machines hydraulic drive system was studied.
对铺轨机行走液压驱动控制技术进行了研究。
A hydraulic variable speed drive system of shield disk cutter has been designed.
设计了盾构刀盘变转速液压驱动系统。
The hydraulic drive and control system of stump cutter robot is introduced in the article.
本文介绍了伐根清理机器人液压驱动与控制系统。
The hydraulic pump is the drive component of the hydraulic system.
液压泵是液压传动系统的心脏，是液压驱动系统的动力元件。
The top drive drilling system, divided into electrical top drive and hydraulic top drive.
顶部驱动钻井装置，分为电驱动顶驱和液压驱动顶驱。
The oil pump drive gear oil seal is damaged, the air into the hydraulic system;
油泵主动齿轮油封损坏，空气进入液压系统；
In the hydraulic pressure engine drive system, is some quite precise components.
在液压机传动系统中，都是一些比较精密的零件。
In the hydraulic pressure engine drive system, is some quite precise components.
在液压机传动系统中，都是一些比较精密的零件。
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