differentials差价
differentialadj.差别的;特定的;微分的n.差别;工资差额;差动齿轮;[数]微分
differential dyeing差异染色
differential column微分塔
differential vector微分向量
differential roller差动轧辊
differential income差额收益
differential market层级市场结构
differential voting差额投票
differential bridge差动电桥,差接电桥
differential gasket差速器衬垫
differential backupn.[计]差异备份