单词	vacuum nitriding
释义	vacuum nitriding 真空渗氮
随便看	foreign security foreign seed foreign seeds foreign seeds extraction foreign seeds extractor foreign sera foreign-service Foreign Service foreign service national foreign service officer foreign service offices foreign services foreign settlement foreign settlers foreign share foreign shareholder foreign shares foreign ship foreign shipowner foreign short-term assets foreign short term assets foreign short-term claim foreign short term claims foreign short-term claims foreign side provides equipment and technology yycr yycs yyct yycw yycz yydb yydc yydd yyde yydf 正鵠を得る正麩此此の此のあいだ此のうえ此のうえない此のうえ無い此のかた此のかん