butterfly valves的意思|示意
butterfly valves相关例句
A of butterfly valves LT. Check valve flange plate. These products exports a single mechanical processing.
蝶阀A型LT型. 止回阀法兰碟阀. 上述产品出口单件的机械加工.
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Commonly used as interior trim on butterfly valves.
通常用作蝶阀的阀内件.
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Butterfly valves are commonly used for clip - on butterfly valve and two Flanged butterfly valve.
常用的蝶阀有对夹 式 蝶阀和法兰式蝶阀两种.
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The main products are water supply and draining ( DWV ) pipes fittings, ball valves, butterfly valves, faucet.
主要产品有供水和排水 ( dwv ) 水管配件, 球阀, 蝶阀, 水龙头.
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Grooved butterfly valves direct connect to pipe using iron pipe size couplings.
管状蝶阀:采用铸铁管接头直接与管道连接.
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Available for Premium Electric actuated Ball valves and Butterfly Valves.
可配置在高级电动球阀和蝶阀上.
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