Welcome to Journal of Kunming Metallurgy College! Today is Share:
Exploration of Mechanical Drawing Teaching in Higher Vocational Colleges
TONG Shuqi
Journal of Kunming Metallurgy College . 2023, (6): 96 .  DOI: １０．３９６９／ｊ．ｉｓｓｎ．１００９－０４７９．２０２３．０６．０１５