14缸发动机转动最长的推进器杆(130米)，在其末端是最大的推进器，重130吨。
The 14-cylinder engine turns the longest propeller shaft (130 metres) ever built, at the end of which is the largest propeller, weighing in at 130 tonnes.
指出推进液压缸控制应采用分区控制技术，并给出了推进液压缸分区原则。
It points out the thrust hydraulic cylinder should adopt zone control, and zoning principle of thrust hydraulic cylinder was also supplied.
掘进机推进液压缸的推压力是确定掘进机推进液压缸缸数和液压缸大小的主要设计参数，也是确定掘进机工作中推进力大小的依据。
The thrust of crowd cylinder on tunneler is the main design parameter to determine the number and dimension of crowd cylinder on tunneler and the basis to determine propelling force of tunneler work.
全断面掘进机工作时的运动主要由推进液压缸推动机身的前进运动和旋转电机带动刀盘的转动组成。
The movement of whole-section tunneler is composed of forward movement of tunneler body pushed by the crowd cylinder and rotational movement of disk-cutter driven by the rotating motor.
设计了一种基于压力流量复合控制的盾构推进液压系统，对液压缸进行了分组控制。
A thrust hydraulic system of shield tunnelling machine with pressure and flow compound control was designed, and hydraulic cylinders were also controlled in groups.
坐封部分和锁紧部分采用液缸推进和卡簧步进锁紧机构；
The hydraulic cylinder propulsion and circlip stepping locking mechanism is used in the setting part and locking part.
一油压缸，其设有一油压杆，用以控制推进或退回；
一油压缸，其设有一油压杆，用以控制推进或退回；
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