He managed to cling on to a ledge 40ft down the rock face.
他设法紧紧地攀在了距岩壁顶端40英尺的岩礁上。
The rock walls sometimes supply heat, sometimes absorb it.
岩壁有时放热, 有时吸热.
At last the base of the cliff is undermined.
岩壁的下壁终于被掘空.
There's a lot of danger in rock climbing.
攀登岩壁非常危险.
Night had almost come when I laid my hand on its rough sides.
当我的手触到那粗糙的岩壁时,夭几乎已经完全黑了.
The climbers has to negotiate a steep rock face.
攀登者必须攀越陡峭的岩壁.
Jugs - Big wall lingo for Jumars or any other type of ascenders.
大岩壁术语,祝玛式上升器或其它种类的上升器.
The towering vertical walls make an emergency exit impossible.
岩壁高耸陡峭,根本无路可逃.
Hanging belay - To belay facing the wall while suspended by your harness anchors.
通过安全带把自己挂在保护点上,面向岩壁做保护.
The wall of rock gave back loud echoes.
岩壁送回了洪亮的回声.
The rock face before him, covered with green moss, seemed to sweep past swiftly.
眼前粘满青苔的岩壁飞快地移动着.
The belayer will then slowly lower the climber as he'walks'off the cliff backwards.
然后保护者慢慢把攀岩者放下,这时攀岩者就像是走下岩壁一样.
Keep close to the wall for the first 2 - 3 quickdraws, later you can stand further back.
在头 2-3 个快扣时尽量靠近岩壁, 之后就可适度调整位置.
Rock climb that is so long and sustained that normal ascent lasts several days.
长距离的岩壁,可能要爬好几天以上.
It is sometimes used to Bind the walls of tunnels.
有时,也用它喷制混凝土来衬护隧洞岩壁.