 |
| Russian | English |
| ресурс безопасной эксплуатации | safe operation life (Alexander Demidov) |
| ресурс и срок эксплуатации | life span and operating life (ABelonogov) |
| ресурс эксплуатации | service life (The length of time during which a machine, tool, or other apparatus or device can be operated or used economically or before breakdown. MHST Alexander Demidov) |