Both materials can't resist the corrosion of strong oxidable acid.The fluorine alloy pump has a metal shell pipeline and outside.
泵的外壳为属材料,有足够的强度承受管道以及外界的机械冲击。
Both materials can't resist the corrosion of strong oxidable acid.The fluorine alloy pump has a metal shell pipeline and outside.
泵的外壳为属材料,有足够的强度承受管道以及外界的机械冲击。
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