常见例句Series grade cleanroom or clean operating areas.適用於各種級別淨化室或淨化操作場所。Cleanroom paper is specially designed for writing,printing and photocopying in the cleanroom enviroments.淨化室用紙是專門爲潔淨室中抄寫記錄，打印的應用而設計的。 返回 Cleanroom