单词	quench oil
释义	quench oil 淬火油
随便看	propagation by tube transplanting propagation channel propagation character propagation characteristic propagation characteristics Propagation characteristlc propagation characters propagation chart propagation-circle propagation-circle method propagation coefficient propagation condition propagation conditions propagation constant propagation constant of a semiconductor propagation control propagation correction propagation criterion propagation crosslink propagation culture propagation curve propagation data propagation d-cube propagation delay Propagation Delay and Delay Skew