Feeding experiment is done on this feeding device, and by experiment analysis the factors affect feeding speed are got, and the experiment exam of seeding quality is gained.
通过对该装置进行排种试验,得出了影响排种速度的因素,确定了提高播种质量的实验方案。
youdao
应用推荐
模块上移
模块下移
不移动