美[?p?li] 1 . The stone was lifted by means of a rope and pulley .
這塊大石是用繩子和滑輪給吊起來的.
來自《簡明英漢詞典》
2 . The worker threaded the wire through the pulley .
工人把金屬絲穿在滑輪上.
來自《簡明英漢詞典》
3 . The weights are moved via a cable and pulley system.
重物通過纜繩和滑輪系統運送。
來自辭典例句
4 . The individual strands of each cable were hung in pulley blocks.
每根鋼索的單股鋼絲束懸掛在滑車組上.
來自辭典例句
5 . The belt started wrapping up on the tractor pulley .
皮帶開始繞在拖拉機的皮帶輪上.
來自辭典例句
1.滑輪
1.滑輪
