drum type mixer [土木建筑工程]鼓形攪拌機(jī)drum twisting assembling machine [動(dòng)力與電氣工程]盤絞式成纜機(jī)drum tower 鼓樓drum thickener [動(dòng)力與電氣工程]轉(zhuǎn)鼓濃縮機(jī)drum switch [電] 鼓形開關(guān)drum stick drum setting-out machine [材料科學(xué)]重革伸展機(jī)鼓型平展機(jī)drum set 爵士鼓 架子鼓 鼓組drum separator 圓筒式分選機(jī)；鼓式分離器；筒式選礦機(jī)drum sander drum roll step [體育]擂鼓步drum roll drum printer [計(jì)] 鼓式打印機(jī)；鼓型列印機(jī)drum out drum opener [經(jīng)濟(jì)學(xué)]圓筒開棉機(jī)drum mixer 圓筒混合機(jī)drum milling machine 鼓形銑床drum majorette 行進(jìn)樂隊(duì)女領(lǐng)隊(duì)。drum major 行進(jìn)樂隊(duì)指揮。drum machine 電子鼓。