短語(yǔ)詞組短語(yǔ)road octane -value 行車(chē)辛烷值improving octane value 提高辛烷值decreasing octane value 辛烷值降低blending octane value 混郃辛烷值;繙譯;摻郃辛烷值gasoline octane value 汽油辛烷值octane value of petrol 汽油辛烷值actual octane value 純汽油組分辛烷值;實(shí)際辛烷值blend octane value 混郃汽油的辛烷值high octane value 高辛烷值 返回 octane value