Please help us improve the quality of example sentences! Edit on Github

溶浸采矿是从贫矿、残矿、废石堆、尾矿中提取金的一种行之有效的方法。Solution mining is a available method to extract gold from lean ore, relic, waste dumps and tailings.

介绍了金川矿区镍贫矿资源开发利用及矿山生产的基本情况，并着重对金川矿区贫矿资源开发利用的意义做了详细论述。Description is made of the development and utilization of Ni lean ore resource and mine production in Jinchuan Mine.

Other words in sentence

但是，矿产的人均储量则相当低，且贫矿、伴生矿比重很大，分布不均。However, the per capita mineral reserves are very low, and poor ore, a large proportion of mineral ore, unevenly spread.

在富矿资源日益减少的今天，贫矿资源、废石及尾矿等非传统资源的开发利用越来越受到重视。In pace with high-grade ores reduced, development of low grade ores, gangues and tailings becomes more and more important.

介绍了高龙公司利用露采剥离贫矿进行大粒度、大堆高的堆浸提金试验。This paper introduced the experiments on the large grain size and high heap gold leaching of stripped lean ore from open pit mining of gaolong co.

我国大宗贫矿资源利用潜力巨大，贫矿资源利用是保障资源安全的必然选择。There are huge potential in utilization of lean ore in China, and utilization of lean ore is an inevitable choice for guaranteeing resources safety.

本文对攀钢矿业公司的表外矿、极贫矿综合利用试验研究工作进行了总结、分析，并对今后的研究工作提出了一些思路。Summarized and analysis the experimental investigations of comprehensive utilization for resistant sheet ore and extra poor ore and issued some proposal.

Other words in sentence

采用SEM、EDAX、OM等分析测试方法，研究了稀土贫矿掺加条件下，水泥熟料的岩相结构及其微区化学组成。By means of SEM, EDAX and OM, the petrographic structure and microscopic chemical composition of cement clinker have been researched by adding rare-earth lean ore.

生物冶金是一种利用微生物从矿物中选取金属的技术，其具有成本低、投入小、能耗低、环境污染小等突出优点，特别适于废矿和贫矿的处理。Bioleaching is a kind of technology, especially suitable for low grade ores, overburden and waste from current mining operation, by using microorganism to recovery metal from mineral.

在我国，锰矿资源虽然十分丰富，但富矿少，贫矿、复杂矿和细粒难选矿多，富矿资源目前严重短缺。Manganese ore resources are rich in China, yet with fewer rich ores but more low-grade ores, complex ores and fine refractory ores. rich ore resources are in critical shortage presently.

我国铁矿资源总量丰富，但是贫矿多、富矿少，矿石类型复杂，暂难利用矿多。The total amount of China's iron resource is abundant, but which have the characteristics of larger lean ore, little mine with rich grade, complicated ore type, difficult utilization on temporary.