cover board

基本解釋

Acid fog pollution question has been solved effectively by flocked exhaust system with moving cover board.
采用活動式蓋板密封排氣系統(tǒng)有效地解決了酸霧污染問題。
Wipe the lavatory seat, cover board, hinge and outside wall by special cloth sprayed with detergent for disinfection purpose.
對馬桶坐墊、蓋板、墊板連接處和外壁用噴有清潔劑的專用布擦拭消毒。
A cover board for portable electronic devices is provided, which comprises an outer board, an inner board and a protective layer.
一種便攜式電子裝置蓋板，具有外層板、內(nèi)層板與保護層。
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