词汇	contributed margin
释义	contributed margin 缴入保证金
随便看	reverse demolition reverse demulsifier reverse demulsifuier reversed emulsion drilling fluid reversed emulsion polymerization reversed engine reversed engineering reversed epoch reverse derivation engineering reversed erosion reversed erosion fault-line scarp reversed erosion faultscarp reversed escapement reverse design reverse-design Reverse designing reverse design methocl reverse design method reverse design of contour line reverse detergent Reverse Development reversed evolution reversed expansion reversed failure rate reversed failure rate ordering