Chen, Meizhou, Guangfei Xu, Xianghao Li, Hongda Zhao, Yongli Zhao, Peisong Diao, and Yinping Zhang. 2024. “Optimization Design and Experiment of Double-Helix Total Mixed Rations Preparation Mixer for Silage Straw Feed”. Journal of Agricultural Engineering 55 (2). https://doi.org/10.4081/jae.2024.1567.