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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。
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unmistakable tuberculosis
Unmistakable tuberculosis
unmistakably
unmistakeable
unmistakeably
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unmistakenly
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unmisting
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unmistrusted
unmistrustful
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unmists
unmiter
unmitered
unmitering
unmiters
unmithe
unmitigable
unmitigablely
unmitigably
unmitigated
unmitigated disaster
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更新时间:2026/8/24 3:08:23