clean roomとは意味:clean room クリーンルーム clean room meaning: Noun: clean room kleen room A room that is virtually free of dust or bacteria; used in laboratory work and in assembly or repair of precision equipment - white room Derived fo...clean room ?:phrase, (???.?? ??)???, ???clean room перевод:1) _спец. помещение с особо чистой атмосферой для сборки точных приборов и т. п.