The application of simple hydraulic prop in the face of small coal mine is expounded.
阐述了单体液压支柱在小型煤矿工作面支护中的应用。
Hydraulic brake system currently represents the Empty Container Handler brake system research and application direction.
目前全液压制动系统代表着堆高机制动系统研究和应用的方向。
Know basic machine mechanical, electrical, hydraulic, electric principle and structure, application.
了解设备的机械，电气，液压和电子的基本知识。
This paper introduces the application of PLC to Hydraulic transmission system.
本文介绍了PLC在液压传动控制系统中的应用。
Structure design and application of hydraulic automatic pressure-increasing valve;
因此，需研制结构简单、成本低、效率高的水压自动增压阀。
Structure design and application of hydraulic automatic pressure-increasing valve;
因此，需研制结构简单、成本低、效率高的水压自动增压阀。
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