花灯集英语字典

balance valves

B 开头单词

常见例句

    双语例句

  • The purge and balancing valves shall be a Watts Regulator Company model PB-56.
    这种排气平衡阀应该是美国瓦茨调节阀公司型号PB-56产品。
  • Isolate all circuits by closing the zone valves and purge and balancing valves.
    通过关闭区域阀门和排气平衡阀来隔离所有循环回路。
  • The design principle of hydraulic balance in air conditioning water system was illustrated and several kinds of balancing valves and their proper application in the system have been introduced.
    阐述空调水系统水力平衡的基本设计原则，介绍几种平衡阀的工作原理及其在系统中的合理应用。
    • 返回 balance valves