movable pulley

美 [ˈmuːvəbl ˈpʊli]英 [ˈmuːvəbl ˈpʊli]
  • 滑动轮
movable pulleymovable pulley
  1. The workers decided to hoist the machine with a movable pulley .

    工人们决定使用动滑轮把这台机器吊上来。

  2. A connecting line is connected with the movable pulley .

    连线和动滑轮相接;

  3. One end of the connecting line is connected with one end of the left pressure rod and penetrated the movable pulley then to connect with the right pressure rod .

    连线一端与左边压杆一端相接后,穿过动滑轮,再和右边压杆相接;