hydantoin
?? 發布時間：2026-06-02 18:55:51
英[ha?'d?nt?w?n]||||||美[ha?'d?nt?w?n]
- 1 . A cyanide free silver electroplating process with 5, 5 - dimethyl hydantoin as coordination agent is studied.
- 研究了5, 5- 二甲基乙內酰脲為配位劑的無氰鍍銀工藝.
來自互聯網
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英語單詞,1
英[ha?'d?nt?w?n]
美[ha?'d?nt?w?n]
- n.乙內酰脲
網絡解釋.海因；混成軌域；尿囊素；脲基乙酸內酰胺
雙語例句
- 1 . A cyanide free silver electroplating process with 5, 5 - dimethyl hydantoin as coordination agent is studied.
- 研究了5, 5- 二甲基乙內酰脲為配位劑的無氰鍍銀工藝.
來自互聯網