单词 | pfpe | ||
释义 |
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考虑到腐蚀或防腐蚀的问题,含氟材料(如PTFE)常被使用在化学应用或那些工作环境中含有聚醚(PFPE)液体的真空 泵。 vacuubrand.com | For reasons of corrosion and resistance, materials containing fluorine [...] (such as PTFE) have to be used for chemical applications or the pumps are [...] operatedwithPFPE (perfluorpolyether) fluid. vacuubrand.com |
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