单词	butter on
释义	butter on un. 涂布
随便看	velocity controlled system velocity-controlled system velocity control of logging velocity control programmer velocity control servo velocity control system velocity coordinate system velocity correction velocity correlation velocity covariance velocity critical velocity curve velocity cutoff velocity cut-off system velocity deception jamming velocity decrement velocity defect law velocity defect (law) velocity-defect law velocity dependent force velocity-dependent pseudoforce velocity-depth gradient velocity-depth model velocity derived by differential velocity descontinuity mrgh mrgy mrhh mrhs mrht mrks mrls mrly mrmx mrmy 耔耕耕三余一耕云播雨耕作耕具耕地耕桑耕牛耕牧