主办：陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊：1976年
Automobile Applied Technology
Research on Analysis and Improvement of Power and Economy of a Tractor
YI Biao
Automobile Applied Technology . 2023, (18): 10 -14 .  DOI: 10.16638/j.cnki.1671-7988.2023.018.003