中國電力出版社 編
This Specification specifies the technical requirements for excavation,…
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中國電力出版社 編
The standard is prepared based on the GB/T 1.1-2009 Directives for Stan…
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中國電力出版社 編
This guide is prepared to standardize the assessment of emer-gency resp…
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中國電力出版社 編
This Specification is prepared to standardize the constructionof slipfo…
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中國電力出版社 編
Specifications for Substation Ascending Operation and Protective Device…
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當前,資源短缺已經(jīng)成為世界性的難題。尤其對于中國來說,陸地資源已經(jīng)嚴重制…
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