哦，是擔心側向倒，基本沒有可能吧，兩個ramp是寬12“的，隻要平衡地開上去重心沒有偏移

來源: 5W40 於 2014-06-15 19:43:40 [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.