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電線電纜網(wǎng) > 標(biāo)準(zhǔn)共享 > IEC 60287-1-1:2001 Electric cables calculation of the current rating part 1-1:Current rating equations(100% load factor) and calculation of losses General（完整版）

IEC 60287-1-1:2001 Electric cables calculation of the current rating part 1-1:Current rating equations(100% load factor) and calculation of losses General - 無圖版

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