油管有測試粘膠的，一個螺栓那麽大麵積，有的粘膠90度拉力1千磅才下來，何況你這是底殼而且直著拉

來源: chinomango 於 2023-04-09 20:02:37 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.