自制聚氨酯衬套 polyurethane bushing,完全custom made
所有跟帖:
• 这个办法好。就是不知道有没有副作用。bushing 和套筒连一体, 缓冲在哪? -老九不能走- ♂ (0 bytes) () 09/24/2017 postreply 08:10:10
• 这个办法好。就是不知道有没有副作用。bushing 和套筒连一体, 缓冲在哪? -老九不能走- ♂ (0 bytes) () 09/24/2017 postreply 08:10:10
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