参考板的精度如何? 定位精度 < ±5µm,基准点 < ±3µm,结构高度一致性 ≤±2%。 By p696240|2025-08-12T12:00:31+02:0012. 8 月 2025|13D‑SPI 板 - 产品|0 Comments Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail About the Author: p696240 Leave A Comment 取消回复Comment Save my name, email, and website in this browser for the next time I comment.
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