基本解釋[交通運輸工程]總膨脹比英漢例句雙語例句In a reversal of current design trends the MIT concept increases the bypass ratio by minimizing expansion of the overall diameter of the engine and shrinking the diameter of the jet exhaust instead.與現(xiàn)行設(shè)計趨勢相反，麻省的概念通過最小化發(fā)動機總體直徑的尺度以及相應(yīng)縮小噴氣排放直徑來增加涵道比。overall expansion ratio更多例句專業(yè)釋義交通運輸工程總膨脹比