deep strip coal mine 深露天煤矿
Taking Fushun Strip Coal Mine slope for example, the failure mechanism and distortion rule of the slope are analyzed.
以抚顺西露天矿北帮边坡为例,分析了边坡变形规律和破坏机制。
This starter is mainly applied to soft start and soft stop for production equipments in coal mine, strip coal mine, metallurgy, harbor coal washery, power house, etc.
本起动器主要用于井工煤矿、露天煤矿、滞金、港口、选煤厂、发电厂等生产设备的软起动及软停车。
Instead, at 10:06 a.m., the plane smashed into a reclaimed section of an old coal strip mine.
而这架飞机最终于10:06坠毁在一个重新启用的旧煤矿上。
应用推荐