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[国外标准] MS 2112-5-2009 ELECTRIC CABLE AND WIRE POLYVINYL CHLORIDE (PVC) INSULATED CABLES OF RATED VOLTAGES UP TO AND INCLUDING 450/750V PART 5: FLEXIBLE CABLES

P:2025-08-23 14:49:19

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MS 2112-5-2009 ELECTRIC CABLE AND WIRE POL YVINYLCHLORIDE (PVC) INSULAτED CABLESOF RATED VOLTAGES UP TO AND INCILUIDING 450/750V PART 5: FLEXIBLE CABLES.pdf

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length/diameter ratio ratio - 长径比 (0) 投诉

P:2025-09-06 16:08:36

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segmental - 弓形导体,异形导体,扇形导体,分割导体 (0) 投诉

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