“underground mine emergency refuge system”的概念、定义、翻译、参考文献-科学参考

单词	underground mine emergency refuge system
释义	underground mine emergency refuge system Encyclopedia 工学矿山安全避险六大系统释 underground mine emergency refuge system井下紧急避险系统在矿井下发生灾变时，为井下人员安全避险提供的由避灾路线、紧急避险设施、设备和措施组成的生命保障体系。
随便看	random sampling procedure random sampling theory random schedule random Schr⍥dinger equation random scission random search random search heuristics random search procedure random selection random sensitivity random sequence random series random set random shear cut set random shear-cut set random signal random signal processing random simulation method random sketching random space random spectral measure random sphere packing random start symmetric equidistant sampling random start systematic sampling random structure

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