water-medium mono-bar hydraulic prop 水介质单体液压支柱
The three key technologies should be solved for water being the medium of hydraulic system, which is poor lubrication, strong infiltration leakage, cauterization and air erode.
水作为液压介质必须解决润滑性能差、渗透泄漏性强、腐蚀与气蚀等三大关键技术问题。
The reactor coolant (water) is used as actuating medium, pressed by pump, and then injected into hydraulic step cylinders which are set in the reactor vessel.
它以反应堆冷却剂(水)为工作介质，经泵加压后，注入安装在压力壳内的水力步进缸。
Water as environmental protection transmission medium has been applied in many kinds of hydraulic system.
水介质作为一种环保型传动介质已在各种液压传动系统中获得了广泛的应用。
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