英语词汇“copper modified”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	copper modified
释义	copper modified 基本例句甲醛 A new ketone resin is prepared from residuum of cyclohexanone rectification and formaldehyde with compound acid as catalyst,it is modified with pyromellitic dianhydride.以环己酮精馏残渣和甲醛为原料，用复合酸作催化剂，通过均苯四甲酸酐改性，合成一种新的酮树脂。
随便看	brown anticorrosive paint brown aquic soil brown argus Brown Argus brown arguses brown aridic soil brown as a as mahogany brown as a berry brown asbestos brown ash brown ashes brown atrophy brown atrophy of myocardium Brown atrophy of the heart brownbag Brown-Banded brown-banded antpitta brown banded cockroach Brown-banded Puffbird Brown-banded Rail Brown bandicoot brown bank Brown Barbet brown bark spot Brownback