agro-foresty and contour ridge tillage technique  粮经果复合垄作

localized compaction and ridge tillage  成垄压实施肥

Non-tillage ridge culture  垄作免耕

no-tillage ridge culture  垄作免耕

original ridge tillage  原垄卡; 原垄卡种

ridge tillage method  垄作耕法

Ridge-tillage  垄作

conservation tillage patterns under ridge plowing  垄作保护性耕作

no-tillage and ridge culture  垄作免耕

seasonal non-tillage on collected soil ridge cropping method  聚土免耕耕作法

tillage method of high-ridge platform  高垄平台耕法

ridge-ridge transform fault  洋脊–洋脊转型断层

diagonal ridge for hip roof，vertical ridge for gable roof  垂脊

upper ridge (upper-level ridge)  高空脊

minimum tillage and no-tillage  少免耕

no tillage or minimum tillage  少免耕

no-tillage and mini-tillage  少免耕

24 m steel ridge  24m钢梁

45cm ridge after narrow row solid-seeding  45cm平播密植后起垄