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電線電纜網(wǎng) > 標(biāo)準(zhǔn)共享 > BS 4808-3-1972 L.F. cables and wires with PVC iulation and PVC sheath for telecommunication Part 3（完整版）

BS 4808-3-1972 L.F. cables and wires with PVC iulation and PVC sheath for telecommunication Part 3 - 無圖版

802211250 --- 2024-01-09 11:01:36

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BS 4808-3-1972 L.F. cables and wires with PVC insulation and PVC sheath for telecommunication Part 3