Indined disc butterfly valve的意思|示意
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Indined disc butterfly valve的网络常见释义
斜板式蝶阀 ... 楔式闸阀Wedge gate valve 斜板式蝶阀Indined disc butterfly valve 泄料（放空，排污）阀Blowdown valves ...
斜板式 ... Plug disc throttle valve 塞形阀瓣节流阀 Indined disc butterfly valve 斜板式蝶阀 ; 斜板式 offset disc burerfly valve 偏心阀板蝶阀 ; 偏疼阀板蝶阀 ...