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As oxygenated biomass fuel, ethanol and biodiesel oil are oxygen self-supported, widely sourced and regenerated.
乙醇、生物柴油为生物质含氧燃料，具有自供氧功能，并且来源广泛，可以再生。
youdao
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As oxygenated biomass fuel, ethanol and biodiesel oil are oxygen self-supported, widely sourced and regenerated.
乙醇、生物柴油为生物质含氧燃料，具有自供氧功能，并且来源广泛，可以再生。
youdao