常見(jiàn)例句雙語(yǔ)例句Contour hedgerow intercropping is regarded as an effective and low-cost technology for conserving farming and sustainable use of sloping land.等高植物籬技術(shù)是一種坡耕地上低投入、高收益的保護(hù)性耕作和持續(xù)利用技術(shù)。 返回 contour farming