Terms for subject Explosives and Explosive Ordnance Disposal containing 所长

Chinese	English
由于对高压气体的过早喷泄进行控制所起的限制作用、飞石飞行距离随炮泥长度的增加而递减的这种趋势是显而易见的	The decreasing trend of flyrock distance with increasing stemming length is obvious from the role of confinement in controlling premature venting of high pressure gases