词汇“pretreating”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	pretreating
释义	pretreatingpretreating[ˈpri:ˈtri:tiŋ]n.1.■预加工, 初加工, 预处理2.■准备工序(如焊接前将待焊表面清理干净等) 特殊用法caustic pretreating1.■碱洗, 碱预处理
随便看	pyro-acid pyroantimonite pyroarsenate pyroarsenite pyroaurite pyrobelonite pyrobetulin pyrobituminous shale pyrobor pyroborate pyrocain pyrocalciferol pyrocarbon pyrocarbon coating pyrocarbonic acid diethyl ester Pyrocast pyrocatechine pyrocatechol pyrochemicalprocessing pyrochemistry pyrochlor pyrochlore pyrochroite pyroclasite pyroclastic flow

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