Minearn.迈尼尔minepron.我的n.矿；地雷；矿藏v.采矿；用地雷炸Mined - out Area control采空区处理mine with high gas eontent高瓦斯矿井Mine-Clearance Programme排雷方案Mine direct current method矿井直流电法mine monitoring substation矿用监控分站mine countermeasure vessel反水雷舰艇mine safety administration矿山安全监管mined areas in Fujiawu pit富家坞采空区mine resource exploitation矿山资源开发mine clay and rock roadway黏土岩巷道