泥浆在冒落区的分布状态。指出采用此法具有一定优越性。
Stress is laid upon the method of mud-flushing, certain technical problems on flushing, condition of mud distribution in caving area and the comparison with hydrauli…
泥浆在冒落区的分布状态。指出采用此法具有一定优越性。
Stress is laid upon the method of mud-flushing, certain technical problems on flushing, condition of mud distribution in caving area and the comparison w…
②医疗队与当地医院合作，进行联合救治，应该视为一种全新的卫勤实践与理念，具有一定优越性。
The cooperated remedy model of unified military and civilian hospitals should be regarded as a new sanitation service practice with certain advantages.
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