| русский | rus-000 |
| гидроусилитель | |
| čeština | ces-000 | multiplikátor |
| čeština | ces-000 | posilovač kapalinový |
| English | eng-000 | amplifying valve |
| English | eng-000 | hydraulic actuator |
| English | eng-000 | hydraulic amplifier |
| English | eng-000 | hydraulic booster |
| English | eng-000 | pressure intensifier |