“清洗剂和预膜剂”的概念、定义、翻译、参考文献-科学参考

单词	清洗剂和预膜剂
释义	清洗剂和预膜剂 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	base of a cone base of a cylinder base of a deformation base of a filter base of a logarithm base of a matroid base of a neighborhood system base of a number system base of a power base of a roulette base of a topological space base of a topology base of a trapezoid base of a triangle base of a uniformity base of a vector bundle base of a vector space base of natural logarithms base oil dewaxing process base on context information fusion Base Orcadas Station base pair base pair (bp) base pairing base peak

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