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- Evaluation of Fatalness of Coal and Gas Outburst and Detailed Design of Cutting through Coal Seam in XinZhai Tunnel 新寨隧道煤与瓦斯突出危险性评价及揭煤施工设计
- Technologies of whole cutting through coal seam and preventing collapse in highway tunnels 公路隧道全断面揭煤防突技术
- The technology of cutting through coal seam and preventing collapse in the right line of Huayingshan highway tunnel 华蓥山隧道西口右线揭煤防突防坍技术
- Technology of Positive Cutting Through Coal Seam in Gentle Inclined, Unstable, "Three-soft" and Outburst Coal Seam under Slide Tectonics 滑动构造下"三软"不稳定高突小倾角煤层正向揭煤技术
- Prediction Fatalness of the Coal and Gas Outburst in Cutting through Coal Seam in Highway Tunnel based on Fuzzy Neural Network 模糊神经网络预测公路隧道揭煤突出危险性
- cutting through coal seam 揭煤
- You need a sharp knife to cut through the knot. 你需用快刀才能把结切断。
- We came by cutting through the lanes. 我们是穿过小巷抄近路来的。
- You need a powerful saw to cut through metal. 切割金属需用强劲的锯。
- The cold wind cut through his thin clothes. 寒风穿透他的单薄衣衫。
- He was determined to cut through the difficulties. 他下决心要克服困难。
- Coal miners; coal seams; coal haulers. 煤矿工; 煤层; 运煤工
- The aeroplane can cut through the air more easily. 飞机可较为容易地穿过空气飞行。
- I came by cutting through the lane. 我是穿过弄堂抄近路来的。
- Coal seams intermixed with iron ore. 煤层和铁矿混杂在一起。
- They used a machete to cut through the bush. 他们用砍刀在灌木丛中开辟出一条路。
- The Gaussian curvature of No.3 coal seam in Qinshui basin is calculated. 计算了沁水盆地3号煤层的高斯曲率。
- He cut through a forest to get home. 他穿过树林操近路回家。
- Factors affected coal seam permeability change and its law is analyzed. 分析了煤层透气性变化的影响因素及变化规律。
- The prow of the motor-boat cut through the water. 汽艇的船头劈开水面向前行驶。
