“sublevel stoping mining method”的概念、定义、翻译、参考文献-科学参考

单词	sublevel stoping mining method
释义	sublevel stoping mining method Encyclopedia 工学空场采矿法释 sublevel stoping mining method分段矿房采矿法沿垂直方向将矿块划分为若干分段，每个分段划分为若干矿房和矿柱，各分段采下的矿石分别从该分段的出矿巷道运出，分段矿房回采结束后，可立即回采本分段的矿柱并同时处理采空区的采矿方法。
随便看	power supply for construction power supply management computer power supply network in the nuclear power plant power supply of coaxial power cable for electric traction power supply of electric traction autotransformer power supply of instrumentation and control power supply of traction current transformer power supply service center power supply system for electric traction power supply system for urban rail transit power supply system ground test with an aircraft power supply system of el ectric traction power supply system of electric traction power supply trace power switching device power system power system active energy balance power system automatic security control equipment power system automatic unwinding device power system design power system development planning power system dispatcher flow power system dispatching power system fault power system insulation levels

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