英语词汇“helium-displacement method”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	helium-displacement method
释义	helium-displacement method 置换法
随便看	acoustic radiator acoustic radiometer acoustic range acoustic-ranging indicator acoustic ranging system acoustic ratio acoustic reactance acoustic reactance measurement acoustic reactance ratio acoustic reactances acoustic reactance unit acoustic receiver acoustic recever acoustic reciprocity theorem acoustic recognition input acoustic reduction factor acoustic reference acoustic reference wind speed acoustic reflection acoustic reflection coefficient acoustic reflection coefficient of wood acoustic reflection shell acoustic reflectivity acoustic reflex acoustic reflex enclosure yyrm yyrx yysb yysc yysf yysg yysk yysq yysr yyss 注文注明注水注油机注疏注目注脚注视注解注资