Dizionario Polacco - Inglese
- 
ruda in inglese:
1. 
ore
Iron ore occurs there in abundance.
One crown and fifty ore.
Inglese parola "ruda"(ore) si verifica in set:
Corkscrew vs bottle cap Ls Dyna simulationplastics & other materials
j. ang. naukowy unit 2
1-4 Materials science - iron
2. zajęcia 11 X
