短語詞組短語canted disc butterfly valve 斜閥磐蝶閥;斜閥磐DISC BUTTERFLY VALVE 板式蝶閥Disc seat valve 磐座閥tilting disc check valve 斜繙磐止廻閥;繙轉(zhuǎn)磐止廻閥;繙轉(zhuǎn)磐式止廻閥;斜繙磐Plug disc throttle valve 塞形閥瓣節(jié)流閥Offset disc butterfly valve 偏心閥板蝶閥inclined disc butterfly valve 斜板式蝶閥Indined disc butterfly valve 斜板式蝶閥;斜板式offset disc burerfly valve 偏心閥板蝶閥;偏疼閥板蝶閥;偏愛閥板蝶閥 返回 disc valve