Journals of engineering science are not easy to publish. Because the editor's preliminary examination mainly examines whether the paper meets the requirements of running a magazine, that is, whether the content belongs to the category of a magazine. Only after passing the preliminary examination can it be sent to experts for review. This process needs to be revised repeatedly, and it can only be queued for publication after approval, so it is not easy to send it. Journal of Engineering Science is an academic sci-tech periodical sponsored by University of Science and Technology Beijing and headed by the Ministry of Education. Founded in 1955, a monthly magazine at home and abroad.