执行详细目视检查确保钢索没有接触到除了滑轮，扇形盘，钢索封严或者安装在钢索运行行程上的索环的其他部件。
Perform a detailed visual inspection to make sure that the cable does not contact parts other that pulleys, quadrants, cable seals, or grommets installed to control cable routing.
本文介绍如何拆下集材拖拉机搭载板，安装架杆，利用绞盘机、钢索及架杆滑轮装卸货物。
This paper introduces how to dismantle yarding tractor loading board, install trestle pole and use tightwire and chain wheel to load and unload cargo.
飞索旅行如今荣登一些最热门的新兴冒险运动中。身穿登山装悬挂在钢索上，这样你就可以使用滑轮在林间穿梭。
Called by some the hottest new adventure sport, on a zip-line tour you wear a climbing harness hooked to a steel cable, so you can traverse from tree to tree using pulleys.
飞索旅行如今荣登一些最热门的新兴冒险运动中。身穿登山装悬挂在钢索上，这样你就可以使用滑轮在林间穿梭。
Called by some the hottest new adventure sport, on a zip-line tour you wear a climbing harness hooked to a steel cable, so you can traverse from tree to tree using pulleys.
应用推荐