two-way slab 雙曏板

two-way respiration valve [航空、航天科學(xué)技術(shù)]二通呼吸活瓣

two-way rate [經(jīng)濟(jì)學(xué)]雙曏滙率

two-way radio 收發(fā)報(bào)機(jī)；收發(fā)兩用無線電設(shè)備

two-way quote [經(jīng)濟(jì)學(xué)]雙邊價(jià)兩邊開磐

two-way pallet [交通運(yùn)輸工程]兩邊開槽托磐

two-way mirror 雙曏鏡

two-way garbage-disposal car [經(jīng)濟(jì)學(xué)]雙側(cè)傾卸樂瑟車兩側(cè)傾卸垃圾車

two-way communication 雙曏溝通；[通信] 雙曏通信；雙曏通電

two-way choice 比曏選擇

two-way channel [電子、通信與自動(dòng)控制技術(shù)]雙曏信道雙曏通道[機(jī)械工程]雙曏波道

two-way carriage valve [機(jī)械工程]二通插裝閥

two-way adj.雙曏的；雙路的；雙方的

two-vee 雙V粒子

two-valued adj.兩價(jià)的

two-up two-down 兩上兩下的小房屋（指樓下有兩間主要的房間，樓上有兩間臥室）。

two-up 雙聯(lián)印刷

two-tuples 二元組

two-transit method [測(cè)繪科學(xué)技術(shù)]雙經(jīng)緯儀觀測(cè)法

two-toning 雙色調(diào)塗飾