R 開頭單詞
rotary grass cutter [農(nóng)業(yè)科學(xué)]回轉(zhuǎn)式剪草機(jī)
rotary furnace 旋轉(zhuǎn)爐
rotary frit furnace [經(jīng)濟(jì)學(xué)]回轉(zhuǎn)熔塊爐
rotary flying hot saw [經(jīng)濟(jì)學(xué)]回轉(zhuǎn)式熱飛鋸
rotary flat valve [土木建筑工程]旋轉(zhuǎn)式板閥
rotary fettling table [經(jīng)濟(jì)學(xué)]旋轉(zhuǎn)式清砂臺(tái)
rotary evaporator 旋轉(zhuǎn)式汽化器
rotary encoder [計(jì)] 旋轉(zhuǎn)編碼器；回轉(zhuǎn)式譯碼器
rotary elbow joint [機(jī)械工程]活動(dòng)肘關(guān)節(jié)
rotary dual-wedge prism [電子、通信與自動(dòng)控制技術(shù)]旋轉(zhuǎn)雙光楔
rotary dryer [機(jī)] 旋轉(zhuǎn)干燥器
rotary drum vacuum filter [經(jīng)濟(jì)學(xué)]轉(zhuǎn)鼓真空過濾機(jī)
rotary drum screen [土木建筑工程]滾筒篩濾器
rotary drum dryer 轉(zhuǎn)鼓式烘干機(jī) 轉(zhuǎn)鼓式干燥器
rotary drum dough mixer [經(jīng)濟(jì)學(xué)]轉(zhuǎn)鼓式和面機(jī)
rotary drilling swivel [能源科學(xué)技術(shù)]旋轉(zhuǎn)鉆井水龍頭[經(jīng)濟(jì)學(xué)]旋轉(zhuǎn)鉆井水龍頭
rotary drilling rig [油氣] 旋轉(zhuǎn)鉆機(jī)
rotary drilling 旋轉(zhuǎn)鉆探
rotary drill 回轉(zhuǎn)式鑿巖機(jī)，[機(jī)] 旋轉(zhuǎn)鉆機(jī)