基本解釋列車牽挽力英漢例句雙語例句Traction force calculation is the core of the train traction calculation.牽引力的計(jì)算是列車牽引計(jì)算的核心。In this system, Traction force can be gained through the motor voltage, current, efficiency and velocity of train.在系統(tǒng)設(shè)計(jì)中，機(jī)車牽引力通過牽引電動(dòng)機(jī)電壓、電流、傚率以及機(jī)車速度進(jìn)行計(jì)算。traction force of train更多例句