英语词汇“retreat mining”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	retreat mining
释义	retreat mining 后退式开采
随便看	vertical concurrence vertical condenser vertical configuration vertical conflict vertical conjugate deviation vertical consistency vertical consolidating vertical consolidation vertical constitution vertical constraint graph vertical constraints graph vertical contact vertical contact comb vertical contact pin vertical continuation vertical -contraction vertical control vertical-control datum vertical control network vertical control point vertical control points vertical control survey vertical control system vertical convection vertical convergence 年长以倍，则父事之；十年以长，则兄事之；五年以长，则肩随之年随情少，酒因境多年随风雪桥边尽，春向江梅枝上多。年高德劭，众望所归并刀如水，吴盐胜雪，纤手破新橙。并包平正，制断奉先并头莲上鸳鸯散，连理枝前鸾凤飞。巫山梦，楚天云，几番无语暗伤神。并威偶势，戮力同心并将添恨泪，一洒问乾坤并底之蛙，所见不大；萤火之光，其亮不远屁滚尿流屁股屁股帘儿屁股沉屁股蹲儿屁话层层云层出不穷层出叠见