短語(yǔ)詞組短語(yǔ)ridge tillage method 壟作耕法ridge and furrow tillage 溝壟耕作conventional ridge tillage 常規(guī)壟作furrow and ridge tillage [農(nóng)學(xué)]溝壟耕作furrow -ridge tillage 溝壟耕作ridge tillage and pitting field 壟作區(qū)田ridge tillage and no -tillage 壟作免耕technology of ridge no -tillage 壟作免耕技術(shù) 返回 ridge tillage