| Subject | English | German |
| earth.sc., mech.eng. | stagnation efficiency | isentroper Kupplungs-Wirkungsgrad |
| refrig. | stagnation efficiency V | isentroper Kupplungs- Wirkungsgrad einschließlich Austrittsenergie |
| refrig. | stagnation V efficiency | isentroper Kupplungs- Wirkungsgrad einschließlich Austrittsenergie |