是的，在著名的大山面什么的绳降。
Yes, famous for abseiling across a large mountain face or something.
一位探险者绳降进入到阿曼的马吉里斯尔金洞穴。
快速绳降是一种士兵从盘旋的直升飞机上快速降到地面的技术。
Fast roping is a technique in which soldiers descend rapidly from a hovering helicopter to the ground.
溪降探险者们说，即使像这样一个相对简单的绳降，也能让人产生在半空中溺水的感觉。
Canyoneers say even a relatively easy rappel like this one can feel like drowning in midair.
飞行员在黑暗条件下飞行并到达模拟环境，在海豹队员用速降绳降落的时候飞机处于悬停状态。
The pilots flew in the dark arrived at the simulated compound and settled into a hover while the SEALs fast-roped down.
这里有刺激的冒险体育活动，如绳降、飞翔、风筝滑板(Kiteboarding)、潜水观鲨等等。
There are exciting adventure sports, such as the rope down, fly, flying skateboards (Kite boarding), shark diving, etc. concept.
这位飞行员放弃了使用速降绳的计划并专注于把飞机降落下来。
The pilot scrapped the plan to fast-rope and focussed on getting the aircraft down.
而他们的工作，正被吉尼斯世界纪录审核，有望成为已完成的世界上最高的降绳操作。
The job is now set to enter the Guinness Book of Records as the highest rope access work ever completed.
两条红线相隔一英寸，中间两条蓝线夹在红线之间，用来规范字母的摆放，而红线上的升部笔画和降部笔画就像是晾衣绳上的挂钩。
These cradled the bodies of the letters, while the descenders and ascenders made for the reds like pegs for a washing line.
Ahmed是被从办公室中抽调出来参加这次任务的，他以前从未使用过速降绳。
Ahmed had been pulled from a desk job for the mission and had never descended a fast rope.
Ahmed是被从办公室中抽调出来参加这次任务的，他以前从未使用过速降绳。
Ahmed had been pulled from a desk job for the mission and had never descended a fast rope.
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