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[国外标准] BS IEC 60287-3-3:2007 Electric cables Calculation of the current rating Part 3-3: Sections on operating

jackfrost

P:2008-08-07 16:07:34

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BS IEC 60287-3-3:2007 Electric cables Calculation of the current rating Part 3-3: Sections on operating.pdf

BS IEC 60287-3-3:2007 Electric cables Calculation of the current rating Part 3-3: Sections on operating.pdf

irradiation - 辐射,辐照,照射 将材料暴露于高能量之放射体中，其作用在于改变分子的结构。常见的有照射 PE ，照射 PVC 等。 （0） 投诉

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