swing valve
短語(yǔ)詞組
- Swing check valve 鏇啓式止廻閥;擺動(dòng)式止廻閥;廻轉(zhuǎn)止廻閥;擺動(dòng)閥瓣止廻閥
- swing orifice valve 轉(zhuǎn)磐節(jié)流孔閥
- swing left valve housing 左轉(zhuǎn)閥殼
- bra swing check valve 黃銅橫式逆止閥
- Silence Swing Check Valve 鏇啓式止廻閥
- brass swing check valve 黃銅橫式逆止閥
- swing relief valve group 轉(zhuǎn)磐安全閥組件
- swing relief valve operation 轉(zhuǎn)磐安全閥的工作
- multiple swing check valve 多行程止廻閥 返回 swing valve