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硫化铜、铅、锌和镍精矿.批量测定所含金属的质量
Copper, lead, zinc and nickel sulfide concentrates - Determination of mass of contained metal in a lot
参考页数:8P.;A4
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铜、铅和硫化锌精矿.金和银含量测定.火试金法和火焰原子吸收光谱法
Copper, lead and zinc sulfide concentrates - Determination of gold and silver - Fire assay gravimetric and flame atomic absorption spectrometric method
参考页数:50P.;A4
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铜, 铅, 锌和硫化镍精矿. 砷含量的测定. 第2部分: 酸消解和电感耦合等离子体原子发射光谱法
Copper, lead, zinc and nickel sulfide concentrates - Determination of arsenic - Part 2: Acid digestion and inductively coupled plasma atomic emission spectrometric method
参考页数:13P.;A4
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铜, 铅, 锌和硫化镍精矿. 砷含量的测定. 第1部分: 氢氧化铁浓度和电感耦合等离子体原子发射光谱法
Copper, lead, zinc and nickel sulfide concentrates - Determination of arsenic - Part 1: Iron hydroxide concentration and inductively coupled plasma atomic emission spectrometric method
参考页数:14P.;A4
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硫化锌精矿 银含量的测定 酸溶和火焰原子吸收光谱法
Zinc sulfide concentrates - Determination of silver content - Acid dissolution and flame atomic absorption spectrometric method
参考页数:15P.;A4
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铜、铅、锌和镍精矿.金属和湿度含量测定的取样程序
Copper, lead, zinc and nickel concentrates. Sampling procedures for determination of metal and moisture content
参考页数:84P.;A4
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铜、铅、锌和镍精矿.取样偏差检验用实验方法
Copper, lead, zinc and nickel concentrates - Experimental methods for checking the bias of sampling
参考页数:18P.;A4
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硫化铜精矿. 铜含量的测定 滴定法
Copper sulfide concentrates. Determination of copper content. Titrimetric methods
参考页数:26P.;A4
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水下黄金矿开采巷道岩体变形观测技术规范
Technical specification for observation of tunnel displacement for the underwater gold mining engineering
参考页数:19P.;A4
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黄金矿水害防治水化学分析技术规范
Technical specification of hydrochemical analysis for prevention and control gold mine water disaster
参考页数:12P.;A4
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