英语词汇“fire-resistive floor”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	fire-resistive floor
释义	fire-resistive floor 耐火楼板
随便看	properly include properly including properly including set properly installed properly intersect properly n-dimensional properly nilpotent element properly nilpotent quantity properly observed signal aspect properly posed properly posed problem properly primitive properly primitive binary quadratic form properly primitive form properly primitive quadratic form properly speaking properly triangular matrix proper maneuvering proper mapping proper margin proper mass proper mature proper maximum proper means proper membrane of semicircular duct 华屋秋墟华星秋月华而不实协协1 协2 协3 协力同心协力齐心协心同力 66446 66447 66448 66449 66450 66451 66452 66453 66454 66455