气动振动式匀种装置工作参数的优化及试验
齐龙1, 谭祖庭1,2, 马旭1, 陈国锐1, 谢俊锋1, 邝健霞1

Optimization and test of operational parameters of pneumatic vibration uniform-seeds device
QI Long1, TAN Zu-ting1,2, MA Xu1, CHEN Guo-rui1, XIE Jun-feng1, KUANG Jian-xia1
图2 种子在筛分板上下倾和后仰时的受力图
Fig.2 Force diagram of seeds on the screen plate