carabiner 中文意思是什麼
carabiner
解釋
安全鉤-
That old carabiner. . where did you get it
那隻鉤環…在哪兒得的？ -
That old carabiner. where did you get it
那隻鉤環在哪兒得的？ -
The carabiner must not be obstructed, any pressure from the rock reduces its strength
鎖不能被巖石或者掛片阻礙，任何來自巖石的壓力都會降低鎖的強度。 -
When climbing diagonally, the gate of the carabiner must always be away from the direction taken by the climber
當沿著斜線攀爬時，鎖門必須和攀爬者移動的方向相反。
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