clack-valve
基本解釋
- n.瓣閥
英漢例句
- Precision Casting of Bridge of Air Inlet Clack Valve
進(jìn)氣門蓋板的精鑄 - Have you turned off the water valve?
你關(guān)掉水閥了嗎？ - We need an eye bolt to fit this valve.
我們需要一個(gè)有眼螺栓來固定這個(gè)閥門。 - ball clack valve
球瓣單向閥 - air inlet clack valve
進(jìn)氣瓣閥,進(jìn)氣活門