direct jet直射式
directadj.直接的;笔直的;坦白的v.对准;指挥;指示;命令
Directed Military Overstrength指定军事人员超额
direct-coupled amplification直接耦合放大
Directed edge-weighted graph赋权有向图
direct current of point's send
direct digital process control直接数字过程控制
direct-connecting drill pipe直连式钻杆
direct expansion refrigeration直接膨胀制冷
direct-coupled steam turbine直接传动式汽轮机
direct portrayal of psychology直白式心理描写
direct photodetection receiver直接光探测接收器