| 单词 | blasting mining | ||
| 释义 | blasting mining
例句释义: 炮采 1. Millisecond blasting technology applied to improve lump coal rate of coal blasting mining face 微差爆破提高炮采工作面块煤率的技术 ilib.cn 2. Appreciation of Blasting Mining Effect for Rock-fill Dam Materials by the Fuzzy Mathematics Method 运用模糊数学评估堆石坝料爆破开采效果 www.ilib.cn 3. Discussion on lump coal rate of drilling and blasting mining method for thin seam in Fujian Province 福建省薄煤层炮采块煤率问题的探讨 ilib.cn 4. Setting-up and Practice of Methane Monitoring Transducer in Coal Face with Blasting Mining 浅谈炮掘工作面甲烷监测传感器的设置与实践 service.ilib.cn 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. Influencing factors and improving methods for recovery ratio of sub-level caving coal blasting mining 炮采放顶煤回采率影响因素与提高方法 service.ilib.cn 7. Production Practice of Combined Mining in Fully Mechanized Coal Face and Blasting Mining Face 综采面与炮采面联合开采的生产实践 www.ilib.cn 8. Gas drainage practices in goaf roof of top coal caving mining face with drilling blasting mining method 炮采放顶煤工作面采空区顶板抽放瓦斯实践 www.ilib.cn 9. Test on blasting parameter optimization of coal blasting mining face in thin seam with partings 含煤矸石薄煤层炮采面爆破参数的优化试验 ilib.cn 10. Calculation of blasting borehole numbers for one blasting in coal blasting mining face 炮采工作面一次起爆炮眼数量的计算 service.ilib.cn 1. The management of large angle blasting mining working face on "three soft" conditions “三软”条件下大倾角炮采工作面的管理 service.ilib.cn 2. Application of Lateral Pin-point Blasting Mining Technique in the Sublevel Open-stopes 侧向爆破抛掷出矿技术在分段空场法中的应用 www.ilib.cn 3. Inter-relation between blasting mining face prop supporting and drawing 浅谈炮采工作面支柱与回柱的相互关系 www.ilib.cn 4. Discovery and Practice on High Output and High Efficiency of Blasting Mining Face in Thin Coal Seam 薄煤层炮采工作面高产高效的探索与实践 ilib.cn 5. Rational Millisecond Time Setting for Coal Blasting Mining 爆破采煤合理微差时间确定 ilib.cn 6. Application of "DaoLaniu" transport technology in extra long blasting mining working face “倒拉牛”运输技术在超长炮采工作面的应用 www.ilib.cn 7. Regularity of strata stress of working face and tunnel in top-grade blasting mining 高档普采工作面与巷道矿压显现规律 www.ilib.cn 8. Pin Timbering along Narrow Coal Column Tunnel in Roof Blasting Mining 综采放顶煤沿空窄煤柱巷道锚杆支护 www.ilib.cn 9. Practice in blasting mining face with highly underhand angle 炮采工作面大角俯采的生产实践 www.ilib.cn 10. Probe into roof control in thick seam adopted top-grade blasting mining 厚煤层高档工作面顶板管理初探 www.ilib.cn 1. Analysis on roof accidents of blasting mining in inclined coal seam 倾斜煤层炮采顶板事故分析 service.ilib.cn 2. Study on pressure behavior laws of blasting mining face in steep coal seam 大倾角炮采面矿压显现规律研究 www.ilib.cn 3. Application of middle-deep hole blasting mining in steep dip coal mine 中深孔爆破采煤法在急倾斜煤层开采中的应用 www.ilib.cn 4. The Middle Deep Hole Stage blasting Mining Method in the Xinhua Molybdenum Ore No. 5 Ore Body Applications 中深孔阶段崩落法在新华钼矿5号矿体中的应用 www.ilib.cn 5. Gas Control and Practice in High Gassy Coal Face with Blasting Mining 浅谈高瓦斯矿井炮采工作面瓦斯治理与实践 ilib.cn 6. Water injection through shallow hole in blasting mining face to prevent gas and coal dust 炮采工作面煤体浅孔注水防治瓦斯及煤尘技术 www.ilib.cn 7. Technique and its practice to pass several kinds of disused roadways in blasting mining face 炮采工作面对几种特殊老巷的通过技术与实践 service.ilib.cn 8. Test and research on blasting mining in thin seam of Liangzhuang Mine 良庄煤矿薄煤层炮采试验研究 ilib.cn |
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