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电工用液体.变压器和开关设备用的未使用过的矿物绝缘油
Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
参考页数:43P;A4
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注油电气设备.气体抽样以及游离和溶解气体分析指南
Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance
参考页数:119P;A4
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绝缘液体.用于电气的未使用合成有机酯规范
Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes
参考页数:32P.;A4
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绝缘液体抽样法
Method of sampling insulating liquids
参考页数:54P;A4
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变压器油、涡轮机油中T501抗氧化剂含量测定法 第4部分:气质联用法
Quantitative determination of T501 oxidation inhibitor content in transformer oil or turbine oil.Part 4:GC/MS method
价格:¥0.00
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绝缘油中腐蚀性硫(二苄基二硫醚)定量检测方法
Quantitative determination of corrosive sulfur (dibenzyl disulfide, DBDS) in insulating liquids
价格:¥0.00
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硬质合金横向断裂强度测定方法
Hardmetals--Determination of transverse rupture strength
价格:¥0.00
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致密烧结金属材料与硬质合金密度测定方法
Impermeable sintered metal materials and hardmetals--Determination of density
价格:¥0.00
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