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- Advancing hole is one of local prevent outburst measure at coal road heading face in coal-and-gas outburst mine. 超前钻孔是煤与瓦斯突出矿井中煤巷掘进工作面的局部防突措施之一。
- Abstract The rational parameters of inducer shotfiring with medium length boreholes to prevent outburst in coal face was probed and the shotfiring results and the effective influencing radius was examined. 探讨了中深孔松动爆破防止回采工作面煤与瓦斯突出的合理参数,考察了爆破效果及有效影响半径。
- That outburst was illustrative of her bad temper. 这一通发作足以说明她脾气坏。
- The police put up barrier to prevent the football hooligan from damaging property. 警察搭起障碍物防止观看足球的流氓破坏财产。
- What lay behind this strange outburst? 这莫名其妙的发作究竟是为什麽?
- Poor health may be a barrier to success. 健康欠佳可能成为取得成功的障碍。
- The horse took the barrier easily. 那匹马轻松地越过了障碍。
- The President's arrival was the signal for an outburst of cheering. 总统来到爆发一阵欢呼声。
- He have get over the language barrier. 他已克服了语言障碍。
- What can we do to prevent the disease spreading? 我们能做什么来防止这种疾病蔓延呢?
- A large crowd crushed past (the barrier). 大群的人挤过了(障碍物).
- The crowd linked arms to form a barrier. 群众臂挽著臂组成人墙。
- Keywords three soft coal seam;concentrated force;creeping way;infusing water to prevent outburst; 关键词三软煤层;集中应力;蠕变状态;注水防突;
- They soon overcame the language barrier. 不久他们便克服了语言上的障碍。
- His rash outburst incurred the displeasure of the judge. 他勃然大怒使法官不悦。
- The ice skater rammed into the barrier. 溜冰者撞到护栏上了。
- The authorities took measures to prevent tax fraud. 当局已采取措施防止偷税漏税。
- 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。
- The lorry shaved the barrier, scraping its side. 那辆卡车掠过路障,刮坏了车身。
- Does prison do anything to prevent crime? 采取关押方法对制止犯罪有作用吗?