explosive technique是什么意思 explosive technique怎么读
explosive technique的用法和样例
- Controlled blasting is the key technique of mining method and stoping technology.
控制爆破技术是采矿方法及回采工艺实施中的关键技术。 - The blasting technique of vertically parallel and dense bunch longhole is a new ore breaking technology.
垂直平行密集束状深孔爆破技术是一种新的崩矿技术。
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