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锰矿石 取样 第1部分:份样取样
Manganese ores; Sampling; Part 1 : Increment sampling
参考页数:11P;A4
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铜、铅和锌矿及精矿.质量测量技术的精度和偏差
Copper, lead and zinc ores and concentrates - Precision and bias of mass measurement techniques
参考页数:47P;A4
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铁矿石.分析试样中吸湿水的测定.重量法、卡尔费舍尔法和质量亏损法
Iron ores - Determination of hygroscopic moisture in analytical samples - Gravimetric, Karl Fischer and mass-loss methods
参考页数:32P.;A4
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铁矿石.取样偏差检验的实验法
Iron ores - Experimental methods for checking the bias of sampling
参考页数:28P.;A4
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锰矿石 取样 第2部分:试样的制备
Manganese ores; Sampling; Part 2 : Preparation of samples
参考页数:7P;A4
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铁矿石 评定质量波动的试验法
Iron ores - Experimental methods for evaluation of quality variation
参考页数:18P.;A4
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铁矿石. 检验精确取样的实验方法
Iron ores - Experimental methods for checking the precision of sampling, sample preparation and measurement
参考页数:18P.;A4
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黑色冶金露天矿工程用车智能调度系统技术规范
参考页数:8
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黑色冶金矿山选矿全流程监测与控制系统技术规范
参考页数:27
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进出口锰矿石中铁、铝、镁、钙、钛、磷、镍、铜、锌的测定 电感耦合等离子体原子发射光谱法
Determination of iron,aluminum,magnesium,calcium,titanium, phosphorus,nickel,copper,zinc in manganese ores for import and export.Inductively coupled plasma atomic emission spectrometric method
参考页数:9P.;A4
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