The defects now existed in the laboratory testing method of gap distance of industrial explosives are pointed out, and a rational hangingmethod is suggested in this paper.
指出了现行工业炸药殉爆距离测试方法存在的缺陷，并建议采用较合理的悬吊法代替现行的测试方法。
2
Silent Feet Frontstep Method: First, straighten your arms, hanging in a rest position on your skeleton to survey your foothold options.
首先，将手臂伸直，使你的整个身体悬挂在一个休息位上以便体会踩点的方式。
3
Guns are the most common method of suicide, but their use has declined over time. Suicide by hanging or suffocation has increased among both men and women.