1.
Study on mineral properties and dressing experimental of difficultly-dressed molybdenum mineral
某难选钼矿矿石性质及选矿实验研究
2.
Copper deposits in the south east districts of Hubei province are mostly of skarn rock having simple ore properties.
鄂东南地区的铜矿床大多属于矿石性质简单的矽卡岩矿。
3.
STUDY ON TECHNOLOGICAL CHARACTERISTICS OF Mn Ag MULTI METAL ORE IN CHANGPING
昌平锰银多金属矿矿石工艺性质研究
4.
Raw Ore Property Analysis Methods Used in Iranian Quartz Sand Dressing Test
谈伊朗某地石英砂矿选矿试验中所运用的原矿性质分析方法
5.
Characteristics of metallogenic fluids of vein ore in Maanqiao Pb--Zn deposits in middle Tianshan,Xinjiang
新疆中天山马鞍桥铅锌矿床脉状矿石成矿流体的性质
6.
they extracted some calcium carbonate ores in the mine.
他们在矿上开采出了一些石灰质矿石。
7.
Studies on Electrical Properties of Minerals and Rocks under Defined Thermodynamic Conditions;
控制热力学条件下的矿物、岩石电学性质研究
8.
Coal quality characteristics of carboniferous-permian coal seams of Tashan Mining Area
塔山矿区石炭二叠纪煤层煤质特性研究
9.
The limestone absorbs impurities from the ore.
石灰石从矿石中吸收杂质。
10.
Electrical methods utilize the electrical property contrast of various rocks and ore to prospect the ore bodies and geological structures in the underground.
电法是利用各种岩石和矿石之间存在的电性差异去勘查地下的矿体和地质构造。
11.
Worthless rock or other material in which valuable minerals are found.
矿物杂质，尾矿在其中找到有价值的矿石的无价值岩石或其它矿产
12.
a soft gray mineral; the chief ore of antimony.
一种软质的灰色矿物，是主要的锑矿石。
13.
Study on the Mineral Processing and Purification of Low Grade Alkalifeldspar Ore;
低品质钾钠长石矿选矿提纯试验研究
14.
Analysis on the Ore-controlling Factors and the Geological Feature of Shihu Gold Deposits in Hebei Province;
河北省石湖金矿矿床地质特征及控矿因素分析
15.
Research on the Fluorite Metallogenic Geological Conditions and Prognosis in Gannan Area;
赣南萤石矿成矿地质条件及成矿预测研究
16.
A tentative discussion on ore-forming material sources and mineralization of the Shihu gold deposit in western Hebei Province
冀西石湖金矿成矿物质来源及成矿作用探讨
17.
Ore-forming Geological Characteristics and Prospecting Direction of Shibantan Lead-Zinc Deposit,Yichang
宜昌石板滩铅锌矿成矿地质特征及找矿方向
18.
Geological instruction of barite witherite deposit exploration
GB/T13692-1992重晶石、毒重石矿地质勘探规范