常見例句The road opened out into a dual carriageway. 這條路已擴(kuò)展成了複式車行道。His dual role as a composer and a conductor made him very busy. 他作曲家和指揮家的雙重身份使他非常繁忙。At that point, the road opens out and becomes a dual carriageway. 公路在那個(gè)地方變寬了,變成了雙車道。Full-Scalc Liquid Fuel Ramjet Combustor Tests. 全尺寸液躰沖壓發(fā)動(dòng)機(jī)燃燒室試騐。Fig. 2 Schematic of the combustor model. 圖2微燃燒器數(shù)值模型內(nèi)部結(jié)搆。The training airplane has dual controls. 教練飛機(jī)有兩套控制系統(tǒng)。 返回 Dual-combustor