科布综合征

Cobb-Douglas production function【经】

Cobb syndrome

Xanthomonas vasculorum(Cobb.)Dowson

expansion path of Cobb-Douglas production function【经】

Cobb's disease【植保】;sugarcane gummosis【植保】

Cobb's pigmentary fever

Cobb's disease【植保】

Cobb sizing test【纸】