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铝生产用碳质材料.电极用沥青.水分测定.共沸蒸馏法(迪安和斯塔克)法
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of weter content. Azeotopic distillation (dean and stark) method.
参考页数：4P.;A4
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铝生产用碳质材料.电极用沥青.甲苯不溶物质含量的测定
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of content of toluene-insoluble material.
参考页数：2P.;A4
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铝生产用碳质材料.电极用沥青.喹啉非溶物质含量的测定
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of content of quinoleine-insoluble material.
参考页数：3P.;A4
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铝生产用碳质材料.电极用沥青.焦化值测定
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of coking value.
参考页数：3P.;A4
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铝生产用碳质材料.电极用沥青.灰分测定
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of ash.
参考页数：3P.;A4
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铝生产用碳质材料.电极用焦炭.取样
Carbonaceous materials for the production of aluminium. Cokes for electrodes. Sampling.
参考页数：5P.;A4
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铝生产用碳质材料.煅烧焦炭和煅烧制品.二甲苯密度测定.比重瓶法
Carbonaceous materials for the production of aluminium. Calcined coke and calcined carbon products. Determination of the density in xylene. Pycnometric method.
参考页数：4P.;A4
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铝生产用碳质材料.煅烧焦炭.表观油含量的测定.加热法
Carbonaceous materials for the production of aluminium. Calcined coke. Determination of apparent oil content. Heating method.
参考页数：3P.;A4
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铝生产用碳质材料.电极用沥青.用环球法测定软化点
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of softening point by the ring-ball method.
参考页数：6P.;A4
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铅生产用碳素材料.生焦炭.用重量分析法测定挥发物含量
Carbonaceous materials for the production of aluminium. Green coke. Determination of volatile matter content by gravimetric analysis.
参考页数：3P.;A4
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