| English | Russian |
| be rendered unsuitable for further use | прийти в состояние невозможности дальнейшей эксплуатации (are preferably formed of thermoplastic material which may be recycled if damaged or otherwise rendered unsuitable for further use. | Transformers and switchgear oil may be rendered unsuitable for further use due to four main reasons Alexander Demidov) |
| be rendered unsuitable for further use | прийти в состояние невозможности дальнейшей эксплуатации (are preferably formed of thermoplastic material which may be recycled if damaged or otherwise rendered unsuitable for further use. | Transformers and switchgear oil may be rendered unsuitable for further use due to four main reasons: – АД) |