• Pull the 1 inch Manila rope inside the derrick and feed and reeve through the first crown sheave.

    棕绳穿过天车上第一个滑轮,在井架拉该棕绳。

    youdao

  • Reeve the 1 inch Manila rope through the first crown sheave.

    把棕绳穿过天车上的第一滑轮

    youdao

  • Next, reeve the 1 inch Manila rope through the fast line sheave and pull back to the drawworks drum.

    下一步把棕绳穿过天车上轮,再拉回到绞车辊筒。

    youdao

  • From the crown sheave, manually pull and reeve the 1 inch Manila rope through the first sheave of the traveling block.

    人力把棕绳车轮过来,再穿过第一个游车轮。

    youdao

  • From the crown sheave, manually pull and reeve the 1 inch Manila rope through the first sheave of the traveling block.

    人力把棕绳车轮过来,再穿过第一个游车轮。

    youdao

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