| |||
| Ringkern m; Toroid n | |||
| Ringkammer f; Toroidkammer f; ringförmige Vakuumkammer; Toroidspule f | |||
| Torus m | |||
| Ringdrossel f; Ringspule f | |||
| Ringröhre f; Ringkernstromwandler m; Ringroehre f (tube); Toroid n (tube) | |||
|
toroid : 18 phrases in 6 subjects |
| Automobiles | 1 |
| Measuring instruments | 5 |
| Mechanic engineering | 8 |
| Optics branch of physics | 1 |
| Physics | 2 |
| Technology | 1 |