例句與用法

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1. Simulation on overlying strata ' s motion rule in shallow seam slice mining
   淺埋厚煤層分層開采覆巖移動規(guī)律模擬研究
2. Research of interaction between support working resistance and overlying strata movement
   支架工作阻力與覆巖作用機理研究
3. Application of dynamic mechanics model of overlying strata movement and damage above goaf
   采空區(qū)上覆巖層移動破壞動態(tài)力學模型的應用
4. Numerical simulation of overlay stratums ' effect to subsidence of stripe mining
   條帶開采中上覆巖層巖性對地表沉陷影響的數值模擬研究
5. Analog simulation of the law of overlying strata movement under close quarters goaf mining
   近距離采空區(qū)下開采覆巖移動規(guī)律相似模擬研究