| 单词 | coal layer |
| 释义 | 例句释义: 煤层,燃料层高度,煤层在 1. There exists non-linear relation between the coal layer thickness and the reflected wave mechanical parameters of the coal layer. 煤层厚度与煤层反射波动力学参数之间具有非线性关系。 www.chemyq.com 2. Conventional methods have inadequate, the technique of high-pressure water jet cutting was applied to release the pressure of coal layer. 传统的防治方法各有不足，将高压水射流割缝技术引用到防治冲击地压当中来，实现了本层煤的解放。 stae.com.cn 3. Wennan colliery of Xinwen Coal Mining Group is an old coalmine and is mining deep coal layer. 汶南煤矿是新汶矿业集团进入深部开采的老矿井。 www.dictall.com 4. The widely distributed coal layer adsorbed gas is also an important potential natural gas resource. 分布广泛的煤层吸附气也是重要的潜在天然气资源。 www.ilib.cn 5. It is suitable to construct coal-layer gas pumping boreholes in each laneway. 适合于煤矿各巷道煤层瓦斯抽放钻孔的施工。 ip.com 6. In the stone coal layer and the overlying black shale, there is a pyrite layer. 在石煤层或其上部的碳质页岩中含黄铁矿层。 www.dictall.com 7. Study on quantitative prediction method of coal - layer thickness and affected factors analysis and its application 定量预测煤厚方法研究、影响因素分析及应用 www.ilib.cn 8. Displacement measurement of surrounding rock in soft-weak coal layer opening and its numerical simulation 软弱煤层巷道围岩位移监测与数值模拟分析 www.ilib.cn 9. Study on Coal- layer Thickness Interpretation Method of Jurassic Coal Field in Northern Shaanxi Province and Its Effect of Application 陕北侏罗纪煤田煤厚解释方法研究及应用效果 www.ilib.cn 10. Selective Districts and Exploratory Distribution for Coal-layer Gas from Liupanshui Area, Guizhou 贵州六盘水地区煤层气选区及勘探部署 www.ilib.cn 1. Researching the Characteristic of Thin Coal Layer Gasification Combustion 薄料层煤气化燃烧特性研究 www.ilib.cn 2. Elementary Resolutions to the Rule of Coal Accumulation in the Coal Layer and the Deposit Environment in the Jincheng Coal Mine 晋城矿区含煤地层聚煤规律及沉积环境初步解析 service.ilib.cn 3. Forecasting coal layer thickness by BP neural network from multiple seismic parameters 地震多参数BP神经网络预测煤层厚度 www.ilib.cn 4. The application of modified BP neural network to predict mine coal layer spontaneous combustion 改进BP算法在开采煤层自燃危险性预测中的应用 www.ilib.cn 5. Grey Model for Predicting and Forecasting the Amount of Gushing Water in Shallow Coal Layer 浅埋型矿井涌水量预测预报的灰色模型 www.ilib.cn 6. Testing Research of Coal Layer Safe Extraction in Efflorescent Oxygenized Belts 风氧化带内煤层安全开采的试验研究 www.ilib.cn 7. Neural Network Model for Predicting the Radius of Moistened Coal Layer Instilled with Water 煤体注水湿润半径预测的神经网络模型 ilib.cn 8. Practice on the roof controlling in "Three soft" coal layer artillery mining coal work face “三软”煤层炮采放顶煤工作面顶板控制的实践 www.ilib.cn 9. Results Analysis on Rockburst in no Impact trend Coal layer in Fang Shan Mine 房山矿无冲击倾向煤层冲击地压的成因分析 www.ilib.cn 10. The Structures Around Caved Pillar by Coal Layer Detached 层滑状态下陷落柱周围的伴生构造 www.ilib.cn 1. Research on Prediction of Coal Layer Gas Outburst Disaster Based on Incompatible Least Square Theory 基于不相容最小二乘理论的煤与瓦斯突出灾害的预测研究 www.ilib.cn 2. The cable fully-anchoraged supporting for working face of Xishan Coal Mine 3 # Coal Layer 西山煤田3号煤层工作面切眼全锚支护 www.ilib.cn 3. Application of Two Kinds of Firefighting Technology in "Three Soft" Coal Layer 两种防灭火技术在“三软”煤层的应用 www.ilib.cn 4. Optimizing Design System of Explosion Parameters in No. 2 Coal Layer in Panzhuang Coal Mine 庞庄煤矿2层煤爆破参数的优化 www.ilib.cn |
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