称人结不但牢固，安全，而且之后还容易解开，即使在带着负载力拉紧时也是如此。
The bowline is not only strong and secure but is easy to break loose later, even when pulled tight under a load.
负载能力通过计算抵抗最大负载力造成的疲劳毁损的安全系数得出。
Load capacity contained by calculating safety factor that resistant to fatigue damage caused by the maximum load force.
应用推荐