selective catalytic reduction
Subject: ENVR / Pollution & emissions control
| Language | Term |
| Arabic - AR | اختِزال حَفزي انتقائي |
| DE - German | selektive katalytische Reduktion |
| EN - English | selective catalytic reduction |
| ES - Spanish | reducción catalítca selectiva |
| FR - French | réduction catalytique sélective |
| JA - Japanese | 選択的接触還元 |
| KO - Korean | 선택적 환원 촉매 |
| PT - Portuguese | redução catalítica seletiva |
| RU - Russian | селективное каталитическое восстановление |
| ZH - Chinese | 选择性催化还原 |