cxw770 发表于 2013-10-24 07:34 登录/注册后可看大图 挺好的,就是压力角怎么不是20度?
查看全部评分
zhangjun
举报
本版积分规则 发表回复 回帖后跳转到最后一页
|小黑屋|手机版|Archiver|齿轮论坛 www.gearbbs.com
GMT+8, 2025-7-5 10:23 , Processed in 0.187836 second(s), 13 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.