valve cap
短語詞組
- valve sealing cap 氣門封帽;氣門芯帽
- Throttle valve box cap [機]調(diào)整閥蓋
- valve protection cap 瓶帽
- valve spring cap 閥簧座圈;氣門彈簧托盤
- valve spring cap lock 閥簧底座銷
- valve body cap screw 閥體蓋螺釘
- main valve lower cap 主閥下蓋
- valve mounting cap [機]閥門固定蓋
- Valve body cap 閥;止回閥體蓋 返回 valve cap