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[国外标准] PPP 58209A Rev.00-2022?Electric cables for photovoltaic systems with a voltage rating of 20kV DC光伏电缆

P:2024-12-14 16:11:46

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OFHC - oxygen-free high-conductivity copper高导电率无氧铜 (0) 投诉

P:2024-12-18 14:08:58

2

multi-fiber take-up system - 多光纤收绕装置 (0) 投诉

P:2024-12-23 08:23:57

3

galling wear - 卡住磨损 (0) 投诉

P:2025-05-15 14:58:28

4

junction cable - 中继电缆 (0) 投诉

4


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