催化作用;catalysis,物理性质,化学性质,... ... 液相催化作用;liquid-phase catalysis 多功能催化作用;polyfunctional catalysis 广义酸催化作用;generalized acid catalysis ...
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polyethoxy alkylamine surfactant 聚乙氧基烷基表面活性剂
polyethoxy polypropoxy surfactant 聚乙氧基聚丙氧基型表面活性剂
alkylphenol polyethoxy carboxylates 烷基酚聚氧乙烯羧酸
polyethoxy amine surfactant 聚乙氧基胺表面活性剂
allyloxy polyethoxy sulfate 烯丙氧基聚乙氧基硫酸铵
NONYLPHEONYX POLYETHOXY GLYCOL 壬基酚聚氧乙烯醚
The invention discloses a polyethoxy diimidazole compound as an energy-saving antiwear agent and a preparation method thereof.
本发明公开了一种节能抗磨剂双磷酸酯多聚乙氧基双咪唑盐化合物及其制备方法。
The invention discloses a biphosphonate polyethoxy diimidazole salt compound as an energy-saving antiwear agent and a preparation method thereof.
本发明公开了一种节能抗磨剂双磷酸酯多聚乙氧基双咪唑盐化合物及其制备方法。
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