swing valve
短語詞組
- Swing check valve 旋啟式止回閥;擺動(dòng)式止回閥;回轉(zhuǎn)止回閥;擺動(dòng)閥瓣止回閥
- swing orifice valve 轉(zhuǎn)盤節(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 旋啟式止回閥
- brass swing check valve 黃銅橫式逆止閥
- swing relief valve group 轉(zhuǎn)盤安全閥組件
- swing relief valve operation 轉(zhuǎn)盤安全閥的工作
- multiple swing check valve 多行程止回閥 返回 swing valve