Subject	English	Chinese
tech.	finding the course made good by three bearing of single object	单物标三方位求航迹向
textile	guide bar shogging movement with three links per course	三行程梳栉横移运动
gen.	three-course	三区轮作的
soil.	three-course crop rotation system	三区轮作制
agric.	three-course rotation	三区轮作
agric.	three-course system	三区制指轮作
diet.	three-course tea	三道茶