词汇	washing of precipitate
释义	washing of precipitate 沉淀洗涤
随便看	insect pest-natural enemy community insect pest occurrence area insect pest occurrence characteristics insect pest of plant insect pest of wheat insect pest-predatory natural enemy community insect-pest prevention and cure insect pest resistance Insectpests insect-proof screen insect-proof screens insect protected cable insect protein insect proteins insect protein selenium insect psychology insect pests insect pests and plant disease insect pests disease insect pests forecasting system insect pests/larvae/species insect pests of stored grain insect-pest species insect pharmacology insect phenology