| English | eng-000 |
| toroidal coil | |
| 普通话 | cmn-000 | 环形磁路 |
| 普通话 | cmn-000 | 环形线圈 |
| English | eng-000 | annular coil |
| English | eng-000 | doughnut coil |
| English | eng-000 | loop coil |
| English | eng-000 | toroid |
| English | eng-000 | toroidal magnetic circuit |
| English | eng-000 | torus |
| русский | rus-000 | тороидальная катушка |