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- Numerical simulation study on the relationship between mining height and subsidence factor in deep strip pillar mining 深部条带开采下沉系数与采厚关系的数值模拟
- strip pillar mining 条带开采
- deep strip pillar mining 深部条带开采
- Xie H P, Duan F B, Zhou H W, et al.Recent development of theory and analysis method of strip pillar stability[J].China Mining, 1998,7 (5): 37-41. [3]谢和平;段发兵;周宏伟;等.;条带煤柱稳定性理论与分析方法研究进展[J]
- It is a key for a high level pillar mining's success to prevent backfill from being destroyed. 充填体不产生大规模破坏是高阶段矿柱成功回采的关键。
- Study on bolt supporting of retain strip pillar in strip top-coal mining 条带放顶煤开采条带煤柱支护技术
- A creeper was entwined round the pillar. 一根攀缘植物缠绕在柱子上。
- Sill pillared mining has been used in Tongshan Copper Mine where high tonnage of ore has been reserved in the sill pillars. 铜山铜矿采用有底柱采矿法留下的底柱矿石量较大。
- I think your plans will chime in with mine. 我想你的计划会同我的相吻合。
- Elephants strip the leaves from trees. 大象剥去了树上的叶子。
- England are playing in the blue and white strip. 英格兰队穿著蓝白色运动衣进行比赛。
- Study of mine pressure with room- pillar mining in Nantun Coal Mine 南屯煤矿房柱式开采矿山压力研究
- He has been a pillar of the Church all his life. 他一生都是教会的热心支持者。
- The enemy was hurried from pillar to post. 敌人被赶得东逃西窜走投无路。
- Our football players have a red and white strip. 我们队的足球队员们穿着红白两色的队服。
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- The master tied me to a pillar and whipped me savagely. 主人把我捆在柱子上,用鞭子死命地抽我。
- I can't decipher what is inscribed on the pillar. 我认不出刻在柱子上的是什么。
- There is a strip of garden behind his house. 他房子后面有一小块狭长形的园地。
- He had been the pillar of the club all his life. 他一生都是这个俱乐部的台柱。