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钢铁及合金.镍含量的测定.丁二酮肟分光光度法
Iron,,steel and alloy.Determination of nickel content.The dimethylglyoxime spectrophotometric method
价格:¥0.00
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锰硅合金化学分析方法 磷钼蓝分光光度法测定磷量
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焦化粘油类产品馏程的测定
Coking viscous oil products-Determination of distillation range
价格:¥0.00
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钢板及钢带 锌和铝金属镀层分析 辉光放电原子发射光谱法
Steel sheets and strips.Analysis of zinc-and aluminium-based metallic coatings.Glow-discharge optical-emission spectrometric method
价格:¥0.00
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钢铁及合金 氧、氮和氢含量的测定 脉冲加热惰气熔融-飞行时间质谱法(常规法)
Iron, steel and alloy.Determination of oxygen,nitrogen and hydrogen contents.TOF-mass spectroscopy method after fusion in a current of inert gas(Routine method)
价格:¥0.00
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冷轧后钢板和钢带表面残油和残铁含量的测定方法
Determination of oil and iron remainders on cold rolled plate and strip surface
价格:¥0.00
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钢铁及合金 氮含量的测定 惰性气体熔融热导法
Steel,iron and alloy.Determination of nitrogen content.Thermal conductimetric method after fusion in a current of inert gas
价格:¥0.00
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钢铁及合金 氧含量的测定 惰性气体熔融-红外吸收法
Steel, iron and alloy.Determination of oxygen content.Infrared method after fusion under inert gas
价格:¥0.00
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热镀锌(铝锌)钢板涂镀层.铅和镉含量的测定.电感耦合等离子体发射光谱法
Coatings of the hot dip galvanizing(zinc-aluminum)sheet.Determination of Pb and Cd contents.Inductively coupled plasma atomic emission spectrometric method
价格:¥0.00
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