| 单词 | first mining |
| 释义 | 例句释义: 第一次采,采区准备 1. Prestressed anchor supporting design and parameters optimization for a coal tunnel affected by first mining 一次动压煤矿巷道预应力锚索支护设计与参数优化 www.ilib.cn 2. Application and analysis of three - dimensional earthquake exploring technology in Jinqiao Coal Mine first mining district 三维地震勘探在金桥煤矿首采区的应用与评析 www.ilib.cn 3. Study of mechanism model and application of triangular plate in first mining area 三角式初采岩板力学模型及其应用 www.ilib.cn 4. Technology ways of raising recovery rate in fully-mechanized top-coal caving face of the first mining area 首采区综放面提高回收率的技术途径 scholar.ilib.cn 5. Cause Analysis of Abnormal Gas Emission in First Mining Face of Protected Seam during Caving Mining 保护层采面初采落顶瓦斯异常涌出的原因分析 scholar.ilib.cn 6. Feasibility Assessment of the First Mining District Threatened by Karst Water in Xingtai Coal Mine 邢台矿下组煤首采区带压开采可行性评价 www.ilib.cn 7. Comprehensive Gas Control in First Mining Face of Qinglong Coal Mine 青龙煤矿首采工作面瓦斯的综合治理 ilib.cn 8. The Tunneling and Supporting Techniques Adopted on the First-mining Face 首采面切眼掘进及支护技术 www.ilib.cn 9. Discussion on Gas Control Scheme for Deep First-mining Seam 深部首采煤层瓦斯综合治理方案探讨 www.ilib.cn 10. Cause Analysis and Technical Treatment of Roof Fall in 13091 Working Face First Mining 13091回采工作面初采冒顶原因分析与措施 service.ilib.cn 1. Gas Control in First-mining Face in a New Mine 新建矿井首采工作面瓦斯治理 www.ilib.cn 2. Research on Regularity of Mine Pressure in First Mining Face in Xiegou Coal Mine 斜沟矿首采工作面矿压规律研究 www.ilib.cn |
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