blasting agent

常见例句

The scheme design of demolishing reinforced concrete railway pier by staticdemolition agent blasting, implementation method and blasting results are presented.
介绍了用破碎剂胀裂法拆除钢筋混凝土铁路桥墩的方案设计、施工方法及破碎效果。
In this paper, first, the chemistry, the expanding pressure and other characteristics of the static blasting agent were studied, then, some useful results were obtained.
本文以实验出发，首先对静态爆破剂的化学性能，膨胀压力性能等进行了一些研究，得出了一些有用的结果。
In this paper, the author discusses what measures should be taken in order to obtain the expected blasting effect in rock tunnelling after the approved blasting agent is used in operation.
本文介绍了煤矿井下岩巷掘进工作面爆破作业改用煤矿许用炸药后，为了保证预期的爆破效果所应采取的措施。