查询词典 direct at

direct product measure：直积测度

直积 direct product | 直积测度 direct product measure | 群的直积 direct product of groups

direct projectivity：正射影(变换)

集的直积 direct product of sets | 正射影(变换) direct projectivity | 直接证明 direct proof

direct purging：直接驱气

direct brake valve 直接制动阀 | direct purging 直接驱气 | direct seawater cooling system 海水直接冷却系统

direct purposeful experience：直接目的经验

direct proportion 正比例 | direct purposeful experience 直接目的经验 | direct recall 直接回忆

direct radio link：直接无线电联系

direct quotation of exchange rates;汇价直接标价;; | direct radio link;直接无线电联系;; | direct reception system;直接接收系统;;

direct rate of exchange：外汇直接换算

direct pulse 直达脉冲 | direct rate of exchange 外汇直接换算 | direct rate of exchange 外汇直接换算率

direct rate of exchange：外汇直接换算率

direct rate of exchange 外汇直接换算 | direct rate of exchange 外汇直接换算率 | direct ratio 正比例

direct read-out：直接读出

direct read-out infrared radiometer 直接发送红外辐射仪 | direct read-out 直接读出 | direct reading instrument 直读式仪器

direct recording head：直接记录头

direct reading 直接读数 | direct recording head 直接记录头 | direct recording 直接记录

direct remuneration：直接报酬

direct placement直接配售 | direct remuneration直接報酬 | direct tax直接稅

silage harvester：青贮联收割机

silage fodder 青贮饲料 | silage harvester 青贮联收割机 | silage maize 青贮料玉米

vicarage：俸禄

vicarage 牧师住处 | vicarage 俸禄 | vicarial 当牧师的