Terms containing contributed margin

Subject	English	Chinese
commer.	contributed margin	边际利润
commer.	contributed margin	可冲销固定成本的余额 (企业销售收入除去可变成本后可抵冲固定成本的余额)
busin.	contributed margin	缴入保证金
busin.	contributed margin of fixed cost	可抵冲固定成本余额