AUTHOR=Wu Qilong , Yu Lei , Cao Chengmao , Qin Kuan , Jing Yi , Dai Yuhao , Guo Xinliang , Fan Lili , Zhang Junhao , Fan Chaoyue , Bi Haijun TITLE=Optimization and test of the heating parts of gas-fired tea fixation and shaping machine JOURNAL=Frontiers in Sustainable Food Systems VOLUME=8 YEAR=2024 URL=https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2024.1510047 DOI=10.3389/fsufs.2024.1510047 ISSN=2571-581X