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電線電纜網(wǎng) > 標準共享 > BS 4808-1-1972 L.F. cables and wires with PVC iulation and PVC sheath for telecommunication Part 1（完整版）

BS 4808-1-1972 L.F. cables and wires with PVC iulation and PVC sheath for telecommunication Part 1 - 無圖版

802211250 --- 2024-01-06 08:42:50

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BS 4808-1-1972 L.F. cables and wires with PVC insulation and PVC sheath for telecommunication Part 1