电线电缆网 > 标准共享 > ANSI/TIA-568.0-E-2020 Generic Telecommunications Cabling for Customer Premises（完整版）
ANSI/TIA-568.0-E-2020 Generic Telecommunications Cabling for Customer Premises - 无图版
kevinliang --- 2025-12-31 16:02:57
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TIA TIA-568.0-E国际标准
LCB --- 2026-01-04 10:10:24
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你这是改了个抬头就往上传啊