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JZJBV系列機組由于可以用水當做介質(zhì)來(lái)工作， 所以在實(shí)際使用中常被用于抽除有污染或易燃易燥的氣體。

JZJBV series units are often used to extract polluted or flammable and explosive gases 1n practical use because they can work with water as a medium.