电线电缆网 > 标准共享 > BS EN 61158-4-4:2008 Industrial communication networks-Fieldbus specifications-Part 4-4: Data-link layer protocol specification/T ype 4 elements（完整版）
BS EN 61158-4-4:2008 Industrial communication networks-Fieldbus specifications-Part 4-4: Data-link layer protocol specification/T ype 4 elements - 无图版
zhaogy2006 --- 2011-06-11 14:29:53
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BS EN 61158-4-4:2008 Industrial communication networks-Fieldbus specifications-Part 4-4: Data-link layer protocol specification/T ype 4 elements.pdf