| 单词 | blasting operation |
| 释义 | 例句释义: 爆破作业 1. The stone that cannot be dug directly can use blasting operation. 机械不能直接开挖的石方采用爆破法开挖。 www.baisi.net 2. stemming qualiy is a important part of blasting operation of Underground and directly affects production and safety of coal mine. 炮眼封泥是井下爆破作业的一个重要环节，直接影响煤矿的生产与安全。 www.chemyq.com 3. While a team of workers was working inside a tunnel, a blasting operation was carried out at the adjacent ventilation tunnel. 正当一队工人在隧道内工作时，隔邻通风隧道亦同时进行爆石作业。 www.oshc.org.hk 4. Evacuation of all personnel from the three tunnels was required before the commencement of the blasting operation. 爆石作业开始前，三条隧道内的工人都必须疏散。 www.oshc.org.hk 5. Application of Safety Appraisement of Blasting Operation in Coal Face of Blasting Mining 爆破作业安全评价在煤矿炮采工作面的应用 www.ilib.cn 6. A Study on the Technique and Application of Drilling and Blasting Operation under Frozen Shallow Water 冰冻浅水钻孔爆破技术及应用研究 www.ilib.cn 7. Discussion on the Application of the Water-stem in the Blasting Operation 浅析水炮泥在爆破作业中的应用 www.ilib.cn 8. machine for tunnel drilling and blasting operation 隧道钻眼爆破机械 wenku.baidu.com 9. Safety Management of Holing Blasting Operation in Goaf 采空区穿爆作业的安全管理 www.ilib.cn 10. Safety Management to Blasting Operation in Open-pit Coal Mines 露天矿爆破作业的安全管理 www.ilib.cn 1. Safety Appraisal of the Development Blasting Operation in Rock Stratum in Coal Mines 煤矿岩巷掘进爆破作业安全性评价 www.ilib.cn |
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