词汇	brush type aerator
释义	brush type aerator n.刷式曝气器
随便看	secondary filial generationf2 secondary filial generationF2 secondary filter secondary filtering secondary filter screen secondary filtration secondary financial management secondary financing secondary finder secondary finishing operation secondary fire secondary fire control secondary fire damage secondary fire regenerator secondary firing secondary fission secondary fission ratio secondary fissure Secondary fissure of cerebellum secondary fissure, retropyramidal fissure secondary flat secondary flavucidin secondary flaw secondary flexure secondary flight controls