常見例句Carrying down or away. Used of a duct or vessel. 傳送的指通過(guò)導(dǎo)管或管道傳送下來(lái)的或輸送的A duct often contains cross braces. 管道內(nèi)往往是有支撐拉條。A tube or duct for enclosing electric wires or cable. 線管包裹電線或電纜的管子或溝道The train is propelled by ducted fans. 這種火車用渦扇推進(jìn)器。A/C duct and vent duct structure of W/H Deck. 駕駛甲板空調(diào)、機(jī)械風(fēng)管結(jié)構(gòu)。Maybe you have never heard of duct tape. 也許你還沒(méi)有聽說(shuō)過(guò)管道膠帶吧。 返回 ducted