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- Keywords inducation caving roof;RFPA;time-varying effecting;empty; 顶板诱导崩落;RFPA;时变效应;采空区;
- inducation caving roof 顶板诱导崩落
- Because the increase of mining height in fully-mechinzed coal winning caving roof,it brings convenient and both brings the changing of rock rationlations. 大采高综放工作面由于机采高度的加大,在给工作面生产带来便利的同时,也带来支架与围岩关系的变化。
- fully-mechanized coal winning caving roof face 综放工作面
- support at fully-mechinzed coal winning caving roof 综放支架
- She and I can't live under the same roof. 她和我不能住在一起。
- The roof is dangerous and could cave in at any time. 屋顶很危险，任何时候都会坍塌。
- mining height fully-mechanized coal winning caving roof 大采高综放
- Study on the contool of top coal depletion ratio in caving roof mining 放顶煤开采顶煤贫化率控制研究
- The stone made a dent in the roof of my car. 我的汽车顶让石头砸了个坑。
- Snipers shot at the invaders from the roof tops. 狙击手从房顶上向侵略者射击。
- The rain water drips from the roof. 雨水从屋顶滴下来。
- During the gale roof tiles came hurtling down. 在暴风中屋顶的瓦片哗啦啦地落了下来。
- A hermit used to live in the cave. 一位隐士曾经住在那个山洞里。
- Can you shoot up at the bird on the roof? 你能射中房顶上的那只鸟吗？
- We kindled a firebrand in the cave. 我们在山洞里点燃火把。
- The pillars have to support the weight of the roof. 这些柱子须承受屋顶的重量。
- A mouse ran out from the dark orifice of the cave. 一只老鼠从黑暗的洞口跑出。
- The rain drip down from a leak in the roof. 雨水从屋顶的裂缝中滴漏下来。
- The rain is leaking in large drop through the roof. 雨正大滴大滴地从屋顶漏下来。
