Terms for subject Explosives and Explosive Ordnance Disposal containing mine rock

English	Chinese
non-porous hard rock typical of metalliferous mines or quarries	含金属矿或采石场所特有的无空隙坚硬岩石
Pollution from run-off rain water from surface dumps of broken rock at mines	经流雨水冲刷矿区地面破碎岩石堆而引起的污染