上次有人貼什麽多少半徑轉90度在時壇慘被打假，那種轉彎的離心力遠超過人體及機身所能承受的。

來源: 大觀園的賈探春於 2025-10-04 14:51:57 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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