2021 1st International Conference on Mechanical, Aerospace and Automotive Engineering（CMAAE 2021）has been published.

The publisher: ACM ICPS

Please check at: https://dl.acm.org/doi/proceedings/10.1145/3518781

2021 1st International Conference on Mechanical, Aerospace and Automotive Engineering (CMAAE 2021) has been indexed by Ei Compendex and Scopus.