In the experiments, the ratio of n-dodecane, water and n-heptane (more volatile fuel) is as follows:6:4:0, 5:4:1, 4:4:2, 3:4:3.是什么意思_In the experiments, the ratio of n-dodecane, water and n-heptane (more volatile fuel) is as follows:6:4:0, 5:4:1, 4:4:2, 3:4:3.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句