unitizevt.分成组;使变成一个单位
unitn.单元;单位;部件;组件
unit magnetic tube of force[电] 单位磁力管
Unit Ten Bank Card Business银行卡业务
unit price of standard coal标准煤单价
unitized yard communication单元化调车场通信
Unit Chemical Defense Study部队防化研究
uniting school and business校企合一
uniting producing and study产学一体