1、Glass curtain wall unit as an important symbol of modern architecture, has been widely used.
單元式玻璃幕墻作為現(xiàn)代建筑的重要標(biāo)志，得到了廣泛的應(yīng)用。

2、The inside of the wall unit has been thoroughly wiped out.
組合柜里面已徹底擦干凈了。

3、a wall unit containing sound and television systems
有聲音和電視系統(tǒng)的墻體組件。