下一步，把棕绳穿过天车上的快绳轮，再拉回到绞车辊筒。
Next, reeve the 1 inch Manila rope through the fast line sheave and pull back to the drawworks drum.
在你触及水面前，橡胶绳会把你拉回来。
But the rubber rope stretches and stops you before you touch the water.
在你触及水面前，橡胶绳会把你拉回来。
But the rubber rope stretches and stops you before you touch the water.
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