中图分类号：S226.9 文献标识码：A doi：10.14031/j.cnki.njwx.2026.02.006

Design and experiment of dust hood device for double grain cleanel

Peng Bo¹ ，LiZhen1，Liu Tie²，GaoDonghang’，SuDonghei1，WuWe（试读）...