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- It is always very difficult to forecast concealed ore body in loess overburden area. 黄土覆盖区找矿预测评价历来是地质找矿工作的难点。
- The application of 3% nitric acid and 3% aqua regia yielded good results in nanoscale material geochemical survey in known concealed ore districts. 在已知隐伏矿区，选用3%25硝酸、3%25王水为捕集剂的纳米物质测量试验获得良好效果。
- orientation prognosis of deep concealed ore body 深部矿体定位预测
- He put it where it is concealed from view. 他把它放到看不见的地方。
- The ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
- Machine guns opened up from a concealed position. 机关枪从隐蔽的阵地开始射击。
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
- FEASIBILITY OF GEOCHEMICAL SOIL SURVEY IN EXPLORING CONCEALED ORE OF GEJIU TIN DEPOSITS 个旧锡矿土壤次生晕地球化学勘查的可行性分析
- He concealed himself behind the tree. 他藏在树后。
- We will make an assay of the ore that he brought. 我们将对他带来的矿石做实验鉴定。
- You should not conceal yourself from your teacher. 你不应该躲避你的老师。
- She concealed her disappointment from her mother. 她对母亲隐瞒了自己的失望。
- He concealed his key under the doormat. 他将钥匙藏在门前擦鞋垫下。
- He concealed his real motives from me. 他对我隐瞒了他的真实动机。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- There are pockets of ore in the mountain. 那座山里有好几块矿藏。
- There are streaks of ore in the mountains. 这山里有矿脉。
- Iron ore has been discovered in the area. 这地区发现了铁矿。
- A sudden attack made from a concealed position. 伏击从隐蔽地点进行的突然袭击
- She tried to conceal what she had done to them. 她试图隐瞒对他们所做的事。
