单词	冷冻干燥器
释义	冷冻干燥器lyophilizer
随便看	propagation by grafting propagation chart propagation coefficient propagation constant propagation constant of propagation constant of--single mode fiber propagation curve propagation delay propagation delay model propagation delay time propagation direction propagation, dischaarge propagation-- dischaarge propagation duct propagation error propagation factor propagation forecasting propagation function propagation gate delay propagation horizon distance propagation in dispersive media propagation in nonlinear media propagation loss propagation martix approach propagation martix solution