好像设计十叉腿上裆大，下裆小，反过来重心更稳吧？俺胡言乱语了

来源: obamacome 于 2014-12-24 12:19:41 [旧帖] [给我悄悄话] 本文已被阅读：次

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