可替代燃料——非常规燃料，比如乙醇和甲烷。

Alternative fuels — Unconventional fuels such as ethanol and methanol.

youdao

本文首先研究了常规燃料汽油、柴油的检验方法。

This paper first studied regular fuels inspection methods for gasoline and diesel.

youdao

生物乙醇可以与常规燃料混合，比例至少可达10%(10%的乙醇，90%的汽油)。

Bioethanol can be blended with conventional fuels to at least 10 per cent (10 per cent ethanol: 90 per cent gasoline).

youdao