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[国外标准] BS EN 61158-3-18:2008 Industrial communication networks-Fieldbus specifications-Part 3-18: Data-link layer service definition-Type 18 elements

P:2011-06-11 14:41:44

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BS EN 61158-3-18:2008 Industrial communication networks-Fieldbus specifications-Part 3-18: Data-link layer service definition-Type 18 elements.pdf

LTE - line termination equipment线路终端设备 (0) 投诉

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