accurate blast timing

Terms containing accurate blast timing | all forms | in specified order only

Subject	English	Chinese
expl.	accurate blast timing	精确爆破定时
expl.	Proper breakage and control of muckpile shape and flyrock are dependent on accurate blast timing	破岩是否得当、是否能控制爆堆形状和飞石,取决于精确爆破定时