他说虽然柴油燃烧的排放可能是次生气溶胶的来源之一，涂料和溶剂，室外烧烤和植物也是重要的来源。

Although diesel exhaust may be a source of secondary aerosols, paint and solvents, outdoor barbecues, and vegetation also contribute significantly, he says.

youdao

他说虽然柴油燃烧的排放可能是次生气溶胶的来源之一，涂料和溶剂，室外烧烤和植物也是重要的来源。

Although diesel exhaust may be a source of secondary aerosols, paint and solvents, outdoor barbecues, and vegetation also contribute significantly, he says.

youdao