短語詞組短語waste rock dump 矸石山waste rock dump mine winch 煤礦矸石山提升機(jī)toxic -waste-dump 有毒廢品垃圾a nuclear waste dump 核廢料堆waste dump landslide 排土場滑坡solid waste dump 固體廢物堆The Toxic Waste Dump 廢料排放場 返回 waste dump