rappel 中文意思是什麼
rappel
解釋
n. 名詞 坐式下降法〈指登山者用雙繩一端繫於山上,一端系在自己身上。從懸巖陡壁滑下〉。
vi. 不及物動詞 (-pelled; -pelling) 用繩繞雙腿下降。
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A new study reveals that dragline silk, the stuff spiders use to rappel, has a molecular structure that makes it resilient to twisting
法國研究人員發現,原來蜘蛛絲中含有一種特殊的分子結構,能使蛛絲富有彈性,很容易克服擺動。 -
Through the vents, rappel down the elevator shaft
經過通風道,再從電梯井放繩下去 -
Through the vents, rappel down the elevator shaft.
經過通風道,再從電梯井放繩下去 -
You will night - parachute, rappel from choppers,
你們將練習夜間跳傘和使用直升機繩梯降落 -
I ' m gonna rappel down. and then i ' m gonna secure the rope
我用繩子滑下去然後我把繩子綁緊 -
1installing of rappel / abseil anchors should be kept to a minimum
1下降固定點之設置應保持在最低數量。 -
4 rappel / abseil stations should be installed where climbers lower off trees
4下降點的設置處,應選在攀登者須經樹林而下降的地點。 -
Other sports activities are mountaineering, hiking, canyoning, speleology, mountain - biking, archery, climbing, rappel on rock and on bridge, skiing on stones, kayak and rafting on rivers of the surrounding area
其他體育運動有在周圍地區的登山、遠足、峽谷穿越、探洞、山地騎行、射箭、攀巖和速降(在山巖或橋上) 、滑石、劃艇和漂流。 -
10 when a fixed wire / sling / rope / cord is an essential point of protection then it should be removed and replaced with fixed hanger / ringbolt / rappel / abseil anchors
當構成支點的主要元件為鐵線/扁帶/繩索/細繩時,最好將之移除,並用固定耳片/環形錨栓/下降固定點加以取代。 -
4 rappel / abseil stations should be installed where a tree is used for the anchor or where other features used may be unsafe ( e. g. old fixed sling or unsafe natural " bollard " )
4下降站的設置處,應在只能借樹木或不可靠的物體(如老舊的固定扁帶或不安全的天然柱體)設固定點的地方。
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