英语词汇“539A”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	539A
释义	539A [=piperazinedione]哌嗪双酮
随便看	tool-and-die works tool angel tool-angle tool angle tool angles tool annulus toolan's h-1 virus tool approach angle tool apron tool arbor too large too-large too larger too-larger too-largest too largest tool arm tool around too-late too late too late a week tool axis tool back clearance tool backlash movement tool back plane 鑾鑿钀钁钂钃钄钅钅部钆きゃっしゅでぃすぺんさーきゃっしゅばっくきゃっしゅふろーきゃっしゅれすきゃっしんぐきゃっちきゃっちあっぷきゃっちあんどりりーすきゃっちこぴーきゃっちせーるす