direct jet直射式
directadj.直接的;笔直的;坦白的v.对准;指挥;指示;命令
Direct Dedicated Voice Network直接专门的声音网
direct current watt hour meter直吝时计
direct current speed regulating直流调速
directing control to system job定向控制到系统作业
direct driving friction welding连续驱动摩擦焊
Direct immunofluorescence assay直接免疫荧光
direct distance dialing network长途直接网络
direct store and forward lockup直接存储和正向闭锁