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[国外标准] BS 7870-4.20-2011 A1-2016 LV and MV?polymeric insulated cables for use by distribution and generation utilities

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P:2024-08-14 16:51:09

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BS 7870-4.20-2011A1-2016.pdf

BS 7870-4.20-2011+A1-2016 LV and MV polymeric insulated cables for use by distribution and generation utilities.pdf

Santoprene - 森托普伦(一种聚丙烯和乙丙胶共混的热塑性弹性体,介于三元乙丙胶、聚氯丁二烯和氯磺化聚乙烯之间,在-60～-40 ℃温度下仍具有良好的柔 （0） 投诉

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