Experimental results show that the effects of these factor; on methanol engine are obvious.

试验结果表明，各种因素对甲醇发动机的排放都有较明显的影响。

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Experimental results show that the effects of these factor; on methanol engine are obvious.

试验结果表明，各种因素对甲醇发动机的排放都有较明显的影响。

youdao