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DL/T 930-2005 整锻式汽轮机实心转子体超声波检验技术导则

DL/T 930-2005.Technical guide of the ultrasoic testing ofturbine nonbore rotors....

DL/T 931-2005.The rule of physico-chemical personnel qualificationin electric po...

DL/T 932-2005.Guide of operation and maintenance for the condenser and vacuum sy...

DL/T 933-2005.Test methods for determining the performance of cooling tower of t...

DL/T 934-2005.The rule for measuring and evaluating thermal insulation of therma...

DL/T 935-2005.Pipes and fittings of steel lined with plastics.1范围DL/T 935规定了DN 2...

DL/T 936-2005.Guide for overhaul boiler setting and equipment insulation of ther...

DL/T 938-2005.Analytical method for effluent quality of thermal power plant.1范围D...

DL/T 940-2005 .The technical guide for the life assessment of steam pipein fossi...

DL/T 941-2005.Quality standard for sulphur hexafluoride of transformer in servic...

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