欢迎加盟植保学院大家庭！
雾滴的尺寸参数是评价植保机械性能的最主要质量指标。
Droplets size is an important index for estimating the performance of equipment for crop protection.
雾滴的尺寸参数是评价植保机械性能的最主要质量指标。
Droplets size is an important index for estimating the performance of equipment for crop protection.
应用推荐