水平线的夹角可以忽略。车撞后是往下的，比平撞(本市车)受力更大

来源: 味苦于 2013-01-25 22:09:35 [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.