flap-valve

基本解释

• n.瓣阀

同根派生

英汉例句

• Swing Check Valve bodies are ordinary hinge, there is a door the same as the free flap valve against the valve seat sloping surface.
  旋启式止回阀有一介铰链机构，还有一个像门一样的阀瓣自由地靠在倾斜的阀座表面上。
• Study of Model Test on Two Step Operated Flap Valve
  二阶段工作拍门模型试验研究
• Design and Test of Flap Valve of Natural Circulation in CARR
  CARR堆自然循环瓣阀设计及验证
• Study on Dynamic Characteristics of Flap valve and Hydraulic Buffer
  大型拍门液压缓冲装置试验研究
• Technical Main Points of Filter Drainage Base Tank with Flap Valve
  翻板阀排水底板滤池技术要点