您要查找的是不是:
- Keywords Ellipse theory;Old abandoned stopes;Potential tapping;Fusion of mining method; 椭球体理论;废旧采场;挖潜;采矿方法融合;
- Old abandoned stopes 废旧采场
- In this paper, abandoned stope disposal methods in gold mines are reviewed. 文中简要讨论了国内外黄金矿山采空区处理的几种方法。
- Soon the downpour became drizzle and we decided to proceed with the clean-up of some old abandoned fishing nets. 就这样过了不久,雨转弱了。于是大夥决定在细雨中进行清理那一跎被不付责任补捞者所丢弃的旧鱼网。
- You can also see an old abandoned Shinto shrine under the camphor tree and a Torii (a sort of gate for a Shinto shrine) at the entrance to the hill. 你还能看在樟脑树下有一个神道教废弃了的神龛,森林入口处有一个牌坊。
- Based on comprehensive evaluation of the abandoned stope and stress tests in Jinfeng gold mine,a new technique of dilapidating roof by cutting groove with controlled blasting method is put forward. 在对金凤公司采空区综合评价与应力测试基础上,提出了控制爆破切槽放顶处理采空区的新技术,并详细介绍了新技术要点及实施细节。
- There are also some locations on the island where we have placed strategic objects (like some old abandoned WWII concrete bunkers) in a manner that can be used for head-to-head battles. 在岛上的某些地方我们还放置了一些其他的有战略意义的建筑物(如在二战时期被遗弃的混凝土碉堡),这些东西可以在面对面交锋时派上用场。
- a wilderness of old abandoned cars 旧汽车的弃置地.
- He is a great guy, a chip off the old block. 他是一位好人,就像他父亲一样。
- That old man is a fount of wisdom. 那个老人有无穷的智慧。
- The old farm has been split up into house lots. 这古老的农场已被划分为一块块的宅地。
- The old man stared the uninvited guest up and down. 老人把不速之客上下打量了一番。
- NUMERICAL SIMULATION ON DISPOSAL OF ABANDONED STOPES BY MEANS OF ORE PILLAR CAVING 矿柱崩落法处理采空区的数值模拟
- STUDY OF NEW DISPOSING METHOD AND GROUND PRESSURE CONTROL FOR GENTLY INCLINED ABANDONED STOPE 缓倾斜采空场处理新方法及采场地压控制研究
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼!
- He has planned to lacquer the old table. 他计划给旧桌子上一层漆。
- Keywords successive mining;derivational roof caving;abandoned stope disposal;reclamation rate;ground pressure disaster; 连续开采;诱导崩落;采空区处理;回收率;地压灾害;
- I'm afraid the old gramophone has conked out. 恐怕这架旧唱机已出故障了。
- Keywords pressure distribution;abandoned stope disposal;dilapidating roof by cutting groove; 地压分布;空场处理;切槽放顶;
- That guy is capable of squeezing money out of his old mother. 那家伙做得出勒索老母亲钱财的事来。