IEC 60287-1-3-2002 Electric cables ? Calculation of the current rating Part 1-3-电线电缆网

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[国外标准] IEC 60287-1-3-2002 Electric cables ? Calculation of the current rating Part 1-3

fangdun00

P:2022-01-06 08:22:45
1

IEC 60287-1-3-2002.pdf

IEC 60287-1-3-2002 Electric cables ? Calculation of the current rating Part 1-3.pdf

longitudinally welded metal shield - 纵向焊接金属屏蔽（0）投诉

85469230

P:2022-01-06 21:28:12
2

厉害了

jelly-filled cable core - 石油膏填充缆芯,石油膏填充电缆芯（0）投诉

2

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