direct STI直接浅沟道隔离
directadj.直接的;笔直的;坦白的v.对准;指挥;指示;命令
direct labour basis直接工资标准法
direct relationship直系亲缘
directed connection有向连接
direct acting valve直接操纵阀
direct expenditures直接财政支出
Direct Support Item直接支援项目
direct viewing tube直观显象管
direct driven motor直接驱动电机
directed forgetting定向遗忘
direct electrolysis直接电解