Combines with structure diagram and principle diagram, the constituent, structure, operating principle, operation and safe items of hydraulic motor tension chain system are introduced.
结合结构图和原理图，介绍了液压马达紧链系统的组成、结构、工作原理、操作及安全注意事项。
This paper describes the operating principle, the block diagram for the system, the specifications and applications of model YXCH-1 tester of parameters for hydraulic drills.
本文介绍了液压凿岩机性能参数测试仪的工作原理、系统框图、主要技术指标及使用情况。
This paper describes the operating principle, the block diagram for the system, the specifications and applications of model YXCH-1 tester of parameters for hydraulic drills.
本文介绍了液压凿岩机性能参数测试仪的工作原理、系统框图、主要技术指标及使用情况。
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