| Pollutants : Environmental pollutants | สารมลพิษ [TU Subject Heading] |
| pollutants | Pollutants like this derive mainly from the combustion of fuel in car engines. |
| pollutants |
| pollutants |
| 総量規制 | [そうりょうきせい, souryoukisei] (n) total volume control; regulations on total allowable volumes of pollutants [Add to Longdo] |