动态下考虑惯性因素,应该
所有跟帖:
• 气缸与活塞摩擦久了 -biglow- ♂ (264 bytes) () 11/06/2008 postreply 11:00:28
• 100% agree with you. -TBz- ♂ (0 bytes) () 11/06/2008 postreply 12:12:02
• 气缸与活塞摩擦久了 -biglow- ♂ (264 bytes) () 11/06/2008 postreply 11:00:28
• 100% agree with you. -TBz- ♂ (0 bytes) () 11/06/2008 postreply 12:12:02