| |||
| Explorer (new type of spherical roller bearings) | |||
| |||
| Erforscher m; Forscher m; Erkunder; Forschungsreisender m | |||
| Explorer (type of navigator); Durchforster m (type of navigator) | |||
| Sonde f | |||
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Explorer : 37 do fraz, 8 tematyki |
| Fizyka | 1 |
| Komputery | 1 |
| Komunikacja | 1 |
| Medycyna | 1 |
| Microsoftu | 27 |
| Pospolicie | 4 |
| Technika i technologia | 1 |
| Technologia informacyjna | 1 |