基本解釋[交通運(yùn)輸工程]支持輥輥軸英漢例句雙語例句Rescuers said they would resume drilling a separate shaft as a back-up plan in case of problems with the first one.救援人員稱，作為備用他們將會重新開鉆另一口豎井，以防第一口豎井出現(xiàn)問題。A blast of hot air from the shaft then blew Lightoller back to the surface of the water. He was pulled under again, this time resurfacing by a up-turned lifeboat.軸承散發(fā)出的猛烈的熱浪又將他推出海面，隨后他又被渦流吸入，而再一次地被一艘翻轉(zhuǎn)的救生艇帶了上來。back-up shaft更多例句專業(yè)釋義交通運(yùn)輸工程支持輥輥軸