电线电缆网 > 标准共享 > TIA-EIA-568-B.1:2001 Commercial Building Telecommunications Cabling Standard Part 1:General Requirements（完整版）
TIA-EIA-568-B.1:2001 Commercial Building Telecommunications Cabling Standard Part 1:General Requirements - 无图版
zhoumei1 --- 2007-09-11 15:46:06
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TIA-EIA-568-B.1:2001 Commercial Building Telecommunications Cabling Standard Part 1:General Requirements.pdf