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金矿石化学分析方法 第10部分:锑量的测定
Methods for chemical analysis of gold ores—Part 10: Determination of antimony content
离心机、分离机 机械振动测试与评价
Centrifuge & separator—Measurement and evaluation of mechanical vibration
煤的高压等温吸附试验方法
Experimental method of high-pressure isothermal adsorption to coal
煤层气井注入/压降试井方法
Method of injection/falloff well test for coalbed methane well
非金属矿产品词汇 第1部分:通用术语和定义
Non metallic mineral products vocabulary—Part 1:General terms and definitions
非金属矿产品词汇 第3部分:石膏
Non-metallic mineral products vocabulary—Part 3: Gypsum
选煤用磁铁矿粉试验方法
Test method of magnetite for use in coal preparation
锰矿石和铬矿石 校核样品缩分精密度的试验方法
Manganese and chromium ores—Experimental methods for checking the precision of sample division
铁矿石 砷含量的测定 蒸馏分离-砷钼蓝分光光度法
Iron ores—Determination of arsenic content—Arseno-molybdenum blue spectrophotometric method after the distillation separation
煤粉(泥)实验室单元浮选试验方法
Methods for the batch-flotation testing of fine coal
铁矿石 钙和镁含量的测定 EGTA-CyDTA滴定法
Iron ores—Determination of calcium and magnesium content—EGTA-CyDTA titrimetric method
铁矿石 铝含量的测定 EDTA滴定法
Iron ores—Determination of aluminium content—EDTA titrimetric method
石灰石及白云石化学分析方法 第2部分:硅、铝含量的测定
Methods for chemical analysis of limestone and dolomite—Part 2: Determination of silicon and aluminium content
萤石化学分析方法 第12部分:砷含量的测定
Methods for chemical analysis of fluorspar—Part 12: Determination of arsenic content
萤石化学分析方法 第4部分:总硫、硫化物含量的测定
Methods for chemical analysis of fluorspar—Part 4: Determination of total sulfur and sulfide content
煤岩分析方法一般规定
General rules of coal petrographic analysis
煤矿科技术语 第1部分:煤炭地质与勘查
Terms relating to coal mining—Part 1:Coal geology and prospecting
褐煤宏观岩石类型分类
Macrolithotype classification for brown coals and lignites
褐煤显微组分分类
Maceral classification for brown coals and lignites
选煤厂重介质分选系统智能化评定方法
Assessment method of intelligent heavy medium separation system in coal preparation plant