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[国外标准] BS EN 50290-2-36:2016 - Communication cables - Part 2-36- Common design rules and cotruction

P:2023-12-03 04:35:29

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BS EN 50290-2-36:2016 - Communication cables - Part 2-36- Common design rules and construction - 

Crosslinked Silicone rubber insulation compound

aperture - 口,开口;孔径,口径 (0) 投诉

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