重定 – phrases

Chinese	English
多重定时电路	multiple timing circuits
影响空气冲击波释放的可控因素是装药重量、炮孔直径、抵抗线、堵塞高度和爆炸定向	controllable factors that affect airblast emission include charge weight, hole diameter, burden, stemming height and blast orientation
采矿时喷发的爆炸气体实际成分没法准确定论、这就是说、像甲烷这种有严重潜在危害的温室气体没法准确量化	The actual make-up of detonation gases emitted on mines cannot be accurately determined and this means that potentially powerful GHGs like CH₄ cannot be quantified with any certainty
重新设定	reset