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- Roof control of floor roadway in outburst seam 突出煤层底板大巷施工顶板管理
- work face of coal and outburst seam 突出采煤工作面
- Research on the mining technology at coal and gas outburst seam 煤与瓦斯突出煤层采煤技术研究
- Study on Hole Formation Technique of Long Holes along Loose Outburst Seam 松软突出煤层顺层长钻孔成孔技术研究
- That outburst was illustrative of her bad temper. 这一通发作足以说明她脾气坏。
- Roof-bolt Support Technique for Coal Roadway in Large-angle, Loose and Outburst Seam 大倾角松软突出煤层的煤巷锚杆支护
- What lay behind this strange outburst? 这莫名其妙的发作究竟是为什麽?
- Application of Outburst-prevention Technique with Water Jetting in Heading Face of Outburst Seam 水力冲刷防突技术在突出煤层掘进工作面的应用
- A seam broke open at the sleeve. 袖子上接缝处裂开了一点。
- Bolting Technique in the Outburst Seam Entry with High Stress and Composite Roof 高应力复合顶板突出煤层巷道锚杆支护技术研究
- The President's arrival was the signal for an outburst of cheering. 总统来到爆发一阵欢呼声。
- A torn or split place, especially along a seam. 裂口破损或撕开的地方,尤指沿缝合处
- Study on Use of Deep-hole Pre-split Method to Control Inducing Shotfiring against Outburst in Outburst Seam 突出煤层深孔预裂控制松动爆破防突技术研究
- His rash outburst incurred the displeasure of the judge. 他勃然大怒使法官不悦。
- That outburst was a typical example of his lack of self-control. 他那次发作是他缺乏自制力的典型事例。
- Technique of bolting and grouting in extremely soft coal, easily sloughing and outburst seam 特软易片帮突出煤层锚注技术研究
- Using Gas Desorption Index to Determining Gas Pre-drainage Rate of Outburst Seam 利用瓦斯解吸指标确定突出煤层瓦斯预抽有效抽放率
- There was an outburst of laughter in the hall. 大厅里迸发出一阵笑声。
- Practice and Cognition of Combined Gas Control and Safe Advance in an Outburst Seam Heading Face 突出煤层掘进工作面瓦斯综合治理及安全掘进的实践与认识
- Practices on outburst control technology with hydraulic pressing in high outburst seam 高突煤层水力挤出防突技术应用