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- The categories of the bacteria and its leaching mechanism are key factors for the bioleaching of low-grade ore. 微生物种类及其作用机理是浸出低品位矿石的关键所在。
- The ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- 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。
- Bacteria are too small to see with the naked eye. 细菌太小,肉眼看不见。
- Many diseases are caused by bacteria. 许多疾病是由细菌引起的。
- 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。
- Dissolution or destruction of bacteria. 溶菌作用对细菌的溶解或破坏
- Such a growth or colony, as of bacteria. 培养菌该种生长物或群落,如培养菌
- The presence of bacteria in the blood. 菌血症血液中细菌的存在
- A rich mine, vein, or pocket of ore. 富矿脉富矿坑、脉、囊
- He worked out methods to destroy bacteria on the seeds. 他研究出消灭种子上细菌的方法。
- The treatment of metal or the separation of metal from ores and ore concentrates by liquid processes, such as leaching, extraction, and precipitation. 水冶金术通过液体过程,象过滤,提炼,沉淀等方法处理金属,从矿石中或矿石浓缩物中分离出金属
- A bacterium is identified as the cause for his duodenal ulcer. 一种细菌被断定为造成他十二指肠溃疡的根源。
- Professor Fang worked out a method to destroy bacteria on the seeds. 方教授想出了一个办法来消灭种子上的细菌。
- This leaching process concentrates these minerals as ore that can be mined. 这个过滤过程浓缩了这些如可以开采的矿物。