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zkušební | |
construct. | d'essai; expérimental; pilote |
| |||
d'essai m; expérimental; pilote m |
zkušební : 63 phrases in 11 subjects |
Astronomy | 4 |
Building materials | 1 |
Chemistry | 4 |
Construction | 42 |
Economy | 1 |
Electronics | 1 |
Environment | 1 |
Government, administration and public services | 2 |
Law | 1 |
Mechanics | 1 |
Microsoft | 5 |