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[国外标准] 2 Pfg 1169/08.2007 Requirements forcables for use inphotovoltaic-systems 光伏电缆英文标准(1)

P:2021-12-21 15:32:43

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光伏电缆标准2 Pfg 1169/08.2007 Requirements for cables for use in photovoltaic-systems


fully fluorine-doped optical fiber - 全掺氟光纤(指包套和纤芯材料均掺氟的光纤) (0) 投诉

P:2025-05-15 15:26:15

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high-convection annealing technology - 高对流韧炼技术,高对流退火技术 (0) 投诉

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