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许光范 《电力系统保护与控制》1997,25(2):52-53,57
本文将介绍TOSHIBA公司微机式保护及监控系统的现状和我国引进国外产品和技术方面应加以注意的问题。 相似文献
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References: 《中国标准化(英文版)》2007,(3):22-27
China has begun its standardization process in the cultural heritage since 1960.The standards contributed a lot to the development of the heritage conservation practices. In this paper, the author summaries the existing condition of standardization in the cultural heritages and museums field in China, and presents Standards for the Classification of Collected Cultural Heritages. Also this paper points out the problems which exist in the standardization in the cultural heritage, and gives the advice to solve these problems. 相似文献
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