... shot-depth correction射孔深度校正 shotfiring放炮，点火 shot gun射孔枪 ...
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shotfiring cable 放炮电缆
Shotfiring safety 爆破安全
series shotfiring 串联爆破
shotfiring Network 放炮网络
It S Shotfiring 正在爆破
simultaneous shotfiring 同时爆破
pulsed infusion shotfiring 注水発破
It is a new practical method to predict outburst danger according to gas emission law after shotfiring at coal heading faces.
根据煤巷掘进工作面放炮后的瓦斯涌出规律，预测工作面的突出危险性是一种新型实用的工作方法。
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