轻型水田除草机的设计及试验

齐龙^1,^2,³, 梁仲维¹, 蒋郁⁴, 马旭^1,^2,³, 武涛^1,², 芦玉龙¹, 赵柳霖¹

Design and field test of lightweight paddy weeder

QI Long^1,^2,³, LIANG Zhong-wei¹, JIANG Yu⁴, MA Xu^1,^2,³, WU Tao^1,², LU Yu-long¹, ZHAO Liu-lin¹

除草齿结构简图