lifting valve

英 美
  • 提升阀
  • lifting n.举起动词lift的现在分词形式.
  • valve n.瓣膜;真空管;阀门;电子管
    1. The additional benefit of lifting the plug is the low friction and low torque required to cycle the valve.
      提升阀塞的其他优点是循环操作阀门所要求的低摩擦和低扭矩。