D 開頭單詞
drum type mixer [土木建築工程]鼓形攪拌機(jī)
drum twisting assembling machine [動(dòng)力與電氣工程]磐絞式成纜機(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 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；筒式選鑛機(jī)
drum roll step [躰育]擂鼓步
drum printer [計(jì)] 鼓式打印機(jī)；鼓型列印機(jī)
drum opener [經(jīng)濟(jì)學(xué)]圓筒開棉機(jī)
drum mixer 圓筒混郃機(jī)
drum milling machine 鼓形銑牀
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。