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參考價(jià)	面議

產(chǎn)品簡(jiǎn)介

【產(chǎn)品簡(jiǎn)介】FJZJS系列防腐型羅茨水環(huán)式成套真空機(jī)組是由羅茨泵（又稱(chēng)機(jī)械增壓泵）為主泵（包括中間），水環(huán)泵為前級(jí)泵組成的機(jī)組。

詳細(xì)介紹

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8公司實(shí)力簡(jiǎn)介

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