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铝生产用碳素材料.焙烧阳极和阴极碳块.第2部分:用静流法测定表观密度和开口孔隙率
Carbonaceous materials used in the production of aluminium. Baked anodes and cathode blocks. Determination of apparent density and of open porosity using a hydrostatic method
参考页数：12P.;A4
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铝生产用碳素材料.焙烧阳极和阴极碳块.第1部分:用尺寸法测定表观密度
Carbonaceous materials used in the production of aluminium. Baked anodes and cathode blocks. Determination of apparent density using a dimensions method
参考页数：10P.;A4
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橡胶合成配料.炭黑.甲苯萃取物透光率的测定
Rubber compounding ingredients. Carbon black. Determination of light transmittance of toluene extract
参考页数：14P.;A4
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橡胶合成配料.炭黑.着色强度的测定
Rubber compounding ingredients. Carbon black. Determination of tinting strength
参考页数：22P.;A4
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输送带用浸胶涤棉帆布
Dipped polyester-cotton canvas for rubber conveyors
参考页数：12P.;A4
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橡胶配合剂 沉淀水合二氧化硅水可溶物含量的测定 冷萃取法
Rubber compounding ingredients.Silica,precipitated, hydrated, determination of matter soluble in water.Cold extraction method
参考页数：8P.;A4
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橡胶配合剂.沉淀水合二氧化硅邻苯二甲酸二丁酯（DBP）吸收值的测定
Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of n-Didutyl phthalate absorption number
参考页数：11P.;A4
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橡胶配合剂.沉淀水合二氧化硅折射率的测定
Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of refractive index
参考页数：4P.;A4
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橡胶配合剂.沉淀水合二氧化硅总铁含量的测定
Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of total iron content
参考页数：6P.;A4
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