常見例句雙語例句The drum was made out of metal from an old barrel .這個(gè)鼓是用一個(gè)舊金屬桶做的。This paper introduces the principle of double barrel drum mix plant and the application in producing the asphalt mixture, aiming at the rounding town project of Foshan.闡述了雙滾筒連續(xù)式拌和樓的工作原理,并以佛山一環(huán)城際快速路為工程依托,介紹其在瀝青混合料生產(chǎn)中的應(yīng)用。Drum Packing: Net weight 50kg Gross weight 55kg plastic barrel: Net weight 35kg Use: industrial, food with the explanation: natural extracts, without any added ingredients.鐵桶裝:凈重50kg 毛重55kg塑料桶:凈重35kg用途:工業(yè)用、食品用說明:天然提取物,無任何添加成份。 返回 barrel drum