relief valves

常见例句

And so once you start thinking about breaks in the main coolant pumps, pressuriser relief valves not opening, sources of water, makeup water.
所以，一旦你开始思考了断裂,在主要的冷却机泵，加压安全阀,没有打开，水的来源，补给水。
There shall be semi-auto change over system in the gas yard and main pressure valve and relief valves should be located outside the lab building.
安装半自动转换阀控制气瓶更换，主要的控制阀门和减压阀门都安装在实验室外。
Coverage then shifts to discussing different components that make up a complete hydraulic or pneumatic system: reservoirs, filters, pumps, flow meters, gauges, and relief valves.
最后本书的重心转到了讨论了组成完整液压或者气动系统的所有部件：油箱，过滤器，泵，流量计，以及泄压阀。