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| technologist | |||
| research engineer (Research engineers gather information, data and samples in order to test them and find the best method, material or product to use for an application. Engineers performing research may be required to hold a master's degree in the respective field of study. GeOdzzzz) | |||
| научно-технический работник: 16 do fraz, 5 tematyki |
| Ekonomia | 9 |
| Pospolicie | 3 |
| Prawo | 2 |
| Transport | 1 |
| Zasoby ludzkie | 1 |