| 普通话 | cmn-000 |
| 有效寿命 | |
| العربية | arb-000 | عمر المواد النافع |
| العربية | arb-000 | عنصر عمر المواد النافع |
| English | eng-000 | active life |
| English | eng-000 | actual life |
| English | eng-000 | effective life |
| English | eng-000 | effective life time |
| English | eng-000 | real-life |
| English | eng-000 | service life |
| English | eng-000 | useful life |
| English | eng-000 | useful life component |
| English | eng-000 | useful life span |
| français | fra-000 | élément vie utile du matériel |
| русский | rus-000 | период нормальной эксплуатации |
| русский | rus-000 | эксплуатационная долговечность |
| español | spa-000 | vida útil |