设计了一种基于压力流量复合控制的盾构推进液压系统。
A thrust hydraulic system of shield tunnelling machine integration of pressure and flow control was designed.
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.
为验证船舶液压推进的可行性，根据相似理论确定系统方案，并建立了一套实验装置。
Based on the similarity theory, a system design plan was given and a suit of experimental device was established to validate its feasibility.
同时，本文论述了船舶综合液压推进系统的推进原理，给出了船舶液压综合推进系统的设计方案，为船舶综合液压推进的进一步研究奠定基础。
Simultaneitily, the principle of IHP ship was discussed in this paper and then the design of IHP was presented, which will lay the groundwork for the research of IHP.
大型客机液压综合管理技术研究，作为大型客机关键技术之一，对推进大型客机液压系统研究工作具有重要的参考作用。
As one of the key technologies of the developing trunk line aircraft, research on the integrated management of hydraulic power systems in this thesis was carried out.
每台系统包括1台油泵连接2台双向液压油缸和一台双向液压推进油缸。
Each separate arrangement consists of one (1) pump unit connected to two (2) double acting side-launching cylinders and one (1) double acting launching cylinder.
每台系统包括1台油泵连接2台双向液压油缸和一台双向液压推进油缸。
Each separate arrangement consists of one (1) pump unit connected to two (2) double acting side-launching cylinders and one (1) double acting launching cylinder.
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