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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。
- What lay behind this strange outburst? 这莫名其妙的发作究竟是为什麽?
- The President's arrival was the signal for an outburst of cheering. 总统来到爆发一阵欢呼声。
- 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?
- 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;
- His rash outburst incurred the displeasure of the judge. 他勃然大怒使法官不悦。
- 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。
- Does prison do anything to prevent crime? 采取关押方法对制止犯罪有作用吗?
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- Stir the sauce to prevent it lumping. 把沙司搅拌一下以免结块。
- We should take steps to prevent war. 我们应当采取措施制止战争。
- There was an outburst of laughter in the hall. 大厅里迸发出一阵笑声。
- Nobody can prevent him from running the risk. 没有人能够阻止他去冒险。
- She was contrite the whole morning after her angry outburst. 她发了一通脾气之后整个早上都追悔莫及。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
- Haste make work which caution prevent. 匆忙专干不谨慎的事。
- He is deeply compunctious for his outburst. 他为自己的大发雷霆深感懊悔。
