锘?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 世界杯预选赛直播app-官网

世界杯预选赛直播app-官网

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椋??界?电?

姗$???缂?浣?娓╁?哄?瀹?瑁??靛???电?

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FND-H07RN-F, HFD-H07RN-F

涓昏?瑙??硷?

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?????1.5mm²??2.5mm²??4mm²??6mm²??10mm²??16mm²??25mm²??

 35mm²??50mm²??70mm²??95mm²??120mm²??150mm²??185mm²??

240mm²??300mm²??400mm²??500mm²

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?????1.5mm²??2.5mm²??4mm²??6mm²??10mm²??16mm²??25mm²??

35mm²??50mm²??70mm²??95mm²??

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?????1.5mm²??2.5mm²??4mm²??6mm²??10mm²??16mm²??25mm²??

35mm²??50mm²??70mm²??95mm²??120mm²??150mm²??185mm²

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?????1.5mm²??2.5mm²??4mm²??6mm²??10mm²??16mm²??25mm²??

35mm²??50mm²??70mm²??95mm²??120mm²??150mm²

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?????1.5mm²??2.5mm²??4mm²??6mm²??10mm²??16mm²??25mm²??

35mm²??50mm²??70mm²

棰?瀹??靛??锛?

0.6kV/1kV

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?ц?????锛?GB/T 5013??棰?瀹??靛??45O/750V??浠ヤ?姗$???缂??电? 涓????姹???

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??骇??涓昏????ㄤ?浜ゆ?棰?瀹??靛??600/1000V??浠ヤ??ㄥ?????у?讹?椋??藉???靛????绉?绉诲?ㄥ??垫?璁惧?绛?瑕?姹????ф?у?????茬??у?哄?????藉??垮??杈?澶х???烘?澶???浣?????锋????姘???????UV????娌广??????哀????娴锋按???????俱????瀵????荤??绛??ц?斤??电??锋????杞???寮??插??寰?灏?绛??规?с??

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