butterfly valve

英 美
  • n.蝶形阀;节流阀
  • butterfly n.蝴蝶;蝶状物;蝶泳vt.(烹饪时把鱼肉等)切开摊平
  • valve n.瓣膜;真空管;阀门;电子管
Noun:
  1. a valve in a carburetor that consists of a disc that turns and acts as a throttle

    用作名词 (n.)
    1. Several different valve needles were designed and manufactured for a superfluid helium system.
      摘要针对某超流氦系统所需要的低温节流阀,设计并加工了几种不同结构形式和尺寸的阀针。
    2. A throttle valve control device is composed of a stator core with a solenoid and a rotor carrying a throttle valve.
      一种节流阀控制装置,包括一个带螺线管的定子铁芯和一个带节流阀的转子。