directricen.(=directress)女指挥;女董事
directadj.直接的;笔直的;坦白的v.对准;指挥;指示;命令
direct-loaded safety valve重锤式安全阀
direct - drive feed system直接驱动进给系统
direct coupled amplification直接耦合放大
Direct lithographic pressman直接石版印刷工
direct dissolution of quartz直接溶解
direct numerical simulations直接数值模拟
direct synchronous reactance直接同步电抗
direct government regulation政府直接管制