“井下紧急避险系统”的概念、定义、翻译、参考文献-科学参考

单词	井下紧急避险系统
释义	井下紧急避险系统 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	polypolarity polyporate ceramic material polyporate metal materials polyporous polyporus poly (p-phenylene) poly(p-phenylene benzobisoxazole) fiber poly (p-phenylene oxide) poly (p-phenylene sulfide) poly-p-phenylene terephthalamide poly (p-phenylene terephthalate) poly-p-phenylene terephthamide fiber poly (p-phenylene vinylene) polyprenol polyprenol lipoids polypropylene polypropylene catalyst polypropylene cigarette filter tow poly (propylene exide) poly (propylene exide); polyoxypropylene polypropylene fiber polypropylene fibers polypropylene industrial filament poly (propylene oxide) polypropylene oxide

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