微觀講,第二天就比第一天差一些,啥時候扔自己看著辦。
所有跟帖:
• 哪裏有那麽嚴重?如果漏氣,那麽油氣混合物被點燃後壓力極大 -學下海的土鱉- ♂ (17 bytes) () 12/04/2012 postreply 15:43:20
• 活塞環和缸壁之間畢竟是金屬之間的摩擦 -Coorslight969- ♂ (155 bytes) () 12/04/2012 postreply 16:03:45
• 哪裏有那麽嚴重?如果漏氣,那麽油氣混合物被點燃後壓力極大 -學下海的土鱉- ♂ (17 bytes) () 12/04/2012 postreply 15:43:20
• 活塞環和缸壁之間畢竟是金屬之間的摩擦 -Coorslight969- ♂ (155 bytes) () 12/04/2012 postreply 16:03:45
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy