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[国外标准] BS EN 50525-2-82-2011 Electric cables-Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 2-82

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P:2018-10-25 02:41:04

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BS EN 50525-2-82-2011 Electric cables-Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 2-82.pdf

BS EN 50525-2-82-2011 Electric cables-Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 2-82.pdf

Semi-Rigid - 半硬质。介于软质与硬质之间，如以电缆而言，则指内部电缆芯为柔软型，而外部被覆则是比较硬质的材料。 （0） 投诉

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