directline直通行
directadj.直接的;笔直的;坦白的v.对准;指挥;指示;命令
direct reading distortion meter直读式失真分析器
directing listed spooled output指向列表假脱机输出
direct dimethyl ether fuel cell直接二甲醚燃料电池
direct current plate resistance直流阳极电阻
Direct Requisitioning Procedure直接申请物资程序
direct embedment of spiral case蜗壳直埋方案
direct-trip circuit-breaker直接跳闸断路器
Direct lithographic transferrer直接石版转印工
direct factorization of algebra代数的直分解
direct personal communicability直达个人通信能力