carabiner

On the second day of orientation this fall, Eli Cohen arrived on campus in a muscle T and men's shorts, with a carabiner full of keys hanging from his belt loop. He was elated to be back to the place that felt most like home.

秋季学期迎新活动的第二天，伊莱·科恩返回校园，身穿紧身T恤衫和男式短裤，腰带扣挂着登山环，上面挂满了钥匙，回到这个让他有家一样感觉的校园，他很兴奋。

these large, pear-shaped aluminum carabiner are designed to make belaying single person loads with a munter hitch easier and more efficient.

这大，梨形成的铝质钢扣用于系住单个人负载在MunterHitch不费力的和效率高的。

The responsible dealer will have information on carabiner strength.

销售商应该有铁锁负重量的信息.

a sling, locking carabiner, and petzl string (keeper) were used for the point of attachment to the top anchors.

用来与顶部挂片连接的是一根扁带，一把带锁的主锁，一个petzl胶套（keeper）。

The carabiner must not be obstructed, any pressure from the rock reduces its strength.

锁不能被岩石或者挂片阻碍, 任何来自岩石的压力都会降低锁的强度.

Don't ever use any other type of carabiner for belaying.

不要用其他的锁做保护.

Make sure you buy a good pear-shaped locking carabiner ( either screw-gate or locking-gate type ).

要确定你买的是个梨形锁,带丝扣的或自动锁的都可以.