基于功能表面驱动与可拓工具的产品人机工程问题确定方法研究 |
白仲航,艾琳璟 |
Research on product ergonomics problem determination method based on functional surface drive and extension tools |
Zhonghang BAI,Linjing AI |
图7 电动割草机总功能 |
Fig.7 Overall function of electric lawn mower |