分级 – phrases

Terms for subject Ecology containing 分级 | all forms | in specified order only

Chinese	English
侵蚀强度分级	grade of soil erosion intensity
分级曲线	grading curve
分级消化	stage digestion
分级评价	classification evaluation
双级旋风分离器	double cyclone
叶绿素 a 的粒级分布	chlorophyll-a in particle size
噪声分级值	noise rating number
噪声分级曲线［NR 曲线	］noise rating curve
土地分等定级	gradation and classification on land
土壤侵蚀潜在危险度分级	gradation of soil erosion potential danger
无机磷的分级	fraction of inorganic phosphorus
植物群系分级	class of formation
水土流失分级	grade of soil and water loss
洗涤分级器	launder classifier
磷分级	fraction of phosphorus
苗木分级	seedling gradation