rock drain信息详情
岩石排水沟
drain───v.排水;流干;喝光;(感情)变淡;使精疲力竭;(非正式)将(球)轻击入穴;n.排水沟;下水道;负担;消耗;n.(Drain)(美、英、法、加)德兰(人名)
tub drain───排水管
condensate drain───冷凝排水
flashboard drain───闸板排水管
drain plug───排污螺塞,放油塞
cogged drain───齿槽排水沟
drain on───排水管上
drain out───(使)流出; 流失; 失掉; 停止;排出;终止
drumble drain───鼓形排水管
Much of the water in a sample of water-saturated sediment or rock will drain from it if the sample is put in a suitable dry place.───如果把水饱和的沉积物或岩石样品放在合适的干燥的地方,样品中的大部分水将从中流出。
Applying long horizontal roof rock hole to drain the gas from adjacent seam and goaf is a new technique. In this paper, introduces the latest progress of this technique is introduced fully.───采用顶板岩层水平长钻孔抽放邻近层和采空区瓦斯是一项新技术,全面介绍了该技术研究的最新进展。
Discuss on stability of rock drain-dump on tailing foundation───论尾矿地基上废石场的稳定性
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