| English | eng-000 |
| primary coolant circuit | |
| 普通话 | cmn-000 | 一次冷却剂回路 |
| English | eng-000 | primary coolant system |
| français | fra-000 | circuit de refroidissement primaire |
| русский | rus-000 | первый контур |
| Türkçe | tur-000 | birinci soğutma devresi |
| Türkçe | tur-000 | birincil soğutma çevrimi |