乙内酰胺盐...

A cyanide free silver electroplating process with 5, 5 - dimethyl hydantoin as coordination agent is studied.研究了5, 5- 二甲基乙内酰脲为配位剂的无氰镀银工艺.The process of cyanide free silver pulse electroplating is investigated in 5, 5 - d...

n.乙内酰脲...

diphenylhydantoin的音标：diphenylhydantoin的英式发音音标为：[daɪfenɪlhaɪdæn'tɔɪn]diphenylhydantoin的美式发音音标为：[daɪˌfenəlhaɪ'dæntoʊɪn]...

hydantoin的音标：hydantoin的英式发音音标为：[haɪ'dæntəwɪn]hydantoin的美式发音音标为：[haɪ'dæntəwɪn]...

hydantoinate的音标：hydantoinate的英式发音音标为：[haɪdæn'tɔɪneɪt]hydantoinate的美式发音音标为：[haɪdæn'tɔɪneɪt]...

n.苯妥英（一种抗惊厥药）...