1.
In mining the extremely fractured thin ore body, the separation of waste rock in the conventional shrinkage stoping was replaced by the separation of the rich ore and retaining the lean ore.
对极破碎薄矿体的开采，采用了将常规的留矿法中分选废石改为分选富矿石留贫矿石的采矿方法。
2.
The mineral deposit in the area is rich in gems.
这一带的矿体, 宝石蕴藏量很丰富。
3.
The mountainous area is prolific in valuable minerals.
这一山区有丰富的宝贵矿石。
4.
THE ENRICHMENT CHARACTERISTICS OF APATITE FROM PHOSPHORITES IN EAST YUNNAN
滇东磷块岩矿床中磷灰石的富集特征
5.
Separation and enrichment of refractory oolitic hematite ore
难选鲕状赤铁矿石的分离和富集研究
6.
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.
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。
7.
LEACHING CHARACTERISTICS OF A TUFF TYPE URANIUM ORE RICH IN FLUORITE
富含萤石凝灰岩类型铀矿石的浸出特性
8.
This paper studies on the coloration mechanism of lapis lazuli ore( I) in Afghanistan, lapis lazuli pigment( I) and artificial ultramarine( III) in Dunhuang Grottoes.
研究了阿富汗青金石矿石、煌石窟青金石颜料、成群青的呈色机理.
9.
They may form concentrated pockets in gravels.
它们可能在砾石堆积物中形成富集的矿囊。
10.
Guimeng chromium alloy, furnace charge ores, manganese residue rich production sales.
硅锰铬合金、炉料矿石、富锰渣的生产销售。
11.
Determination of Gold in Ore By AAS After Chlorine Water Dissolution Zinc Powder Displacement
氯水溶样锌粉置换富集原子吸收测定矿石中金
12.
When they assay the ore, they found that they had discovered a very rich vein.
在对矿石进行分析后才知道，原来他们找到的是一个非常富的矿脉。
13.
The Mineralogy and Geochemistry of K, Na-bearing Rocks of Boron Deposit in Houxianyu, Liaoning Province;
辽宁后仙峪地区硼矿床富钾钠岩石矿物学和地球化学特征
14.
Analysis of ore enrichment regularity and the prospecting foreground for Shidonggou silver polymetallic deposit in Gansu Province
甘肃省石硐沟银多金属矿床富集规律及找矿前景
15.
A rich mine, vein, or pocket of ore.
富矿脉富矿坑、脉、囊
16.
As magma cools, the first minerals to crystallize are olivine and pyroxene, which are rich in iron and magnesium.
随著岩浆冷却，首先结晶出的矿物是橄榄石和辉石，富含铁和镁。
17.
Suqian is ample in mineral resources. Its reserve of quartz sand, pottery clay, blue spar and yellow sand ranks among the top of the provincial-level cities in China.
宿迁矿产资源丰富,石英砂、陶土、蓝晶石、黄砂储量居全国省辖市之首。
18.
CHROMATOGRAPHIC COLUMN EXTRACTION SEPARATION- PHOTOMETRIC DETERMINATION OF TRACE SCANDIUM IN ROCKS AND ORES
萃取柱色谱富集分离-光度法测定岩石矿石中的痕量钪