“cleaning agent and pre-membrane agent”的概念、定义、翻译、参考文献-科学参考

单词	cleaning agent and pre-membrane agent
释义	cleaning agent and pre-membrane agent Encyclopedia 工学清洗剂和预膜剂释 cleaning agent and pre-membrane agent清洗剂和预膜剂一类具有清洗作用的溶解性化学品称为是清洗剂。在金属表面清洗后加入一定量的水溶解性化合物，能在金属表面预先形成保护膜的一类化学品，称为预膜剂，也称为钝化预膜剂。
随便看	dye-sensitized dye sensitized semiconductor dye sensitized solar cell dye-sensitized solar cell dye-sensitized solar cell, DSSC, DSC, DYSC dyes for photoelectric conversion dyestuff dye sublimation printer dye test dyetree dye up-take dye uptake dye wastewater dying-away dying-down time Dying Gaul Dying Lioness dying-out time Dying Poetry Written by Leaving Hometown in August Dying to Survive dyke breach of the Yellow river dyke survey dyke swarm dymaxion dyn

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