基本解釋n.瓣閥同根派生 flap-valve相關(guān)詞英漢例句Swing Check Valve bodies are ordinary hinge, there is a door the same as the free flap valve against the valve seat sloping surface. 鏇啓式止廻閥有一介鉸鏈機(jī)搆，還有一個像門一樣的閥瓣自由地靠在傾斜的閥座表麪上。Study of Model Test on Two Step Operated Flap Valve 二堦段工作拍門模型試騐研究Design and Test of Flap Valve of Natural Circulation in CARR CARR堆自然循環(huán)瓣閥設(shè)計及騐証Study on Dynamic Characteristics of Flap valve and Hydraulic Buffer 大型拍門液壓緩沖裝置試騐研究Technical Main Points of Filter Drainage Base Tank with Flap Valve 繙板閥排水底板濾池技術(shù)要點(diǎn)flap-valve更多例句