change-speed gearbox

英 美
  • (美:transmission)变速器
  • change n.变化;零钱v.改变
  • gearbox n.齿轮箱;变速箱
  • speed n.速度;迅速v.加速;急行
    1. Transmission oil is used to lubricate the components in a gearbox.
      而变速器油则用来润滑变速器中的零部件。
    2. Step Speed Changer and Magnetic Clutch to adjust the belt speed for stable feeding and spacing between blanks.
      采用变速器和磁性离合器调整送纸皮带速度,确保送纸及输纸步距的稳定。