Minen米宁minepron.我的n.矿；地雷；矿藏v.采矿；用地雷炸Mine Danger Area雷区mine tailing dam尾矿坝mine reliability水雷可靠性mine water burst矿井突水mine waste water矿山废水minelaying means布雷手段mine environment矿山环境mine enterprises矿山企业mine hole opener矿用扩孔器mine eoncentrator选矿厂