tractograph 牽引記錄單tractizer 電動(dòng)牽引器tractive stock 牽引車輛現(xiàn)有數(shù)；機(jī)車tractive force [機(jī)][車輛] 牽引力；驅(qū)動(dòng)力tractive capability [能源科學(xué)技術(shù)]牽引能力tractive adj. 牽引的；拖的；曳引的tractionwheel 曳引輪tractionsplint 牽引夾板, 牽引夾tractional n.拽；牽引；牽引力；附著磨擦力traction-band 牽引帶, 牽引索traction winch [地球科學(xué)]牽引絞車[經(jīng)濟(jì)學(xué)]牽引絞車traction wheel rope-groove [土木建筑工程]曳引輪繩槽traction wheel 動(dòng)輪（火車的）traction spreader [經(jīng)濟(jì)學(xué)]行走輪驅(qū)動(dòng)撤肥機(jī)[商業(yè)]行走輪驅(qū)動(dòng)撤肥機(jī)traction splint [醫(yī)藥科學(xué)]牽引夾traction rate control [能源科學(xué)技術(shù)]牽引速度控制traction power supply [計(jì)算機(jī)科學(xué)技術(shù)]牽引供電traction power generation [動(dòng)力與電氣工程]牽引電能的產(chǎn)生traction power control [經(jīng)濟(jì)學(xué)]牽引功率控制traction power 牽引力