οδοντοτροχός | |
mech.eng. | roue; roue d'engrenage; crémaillère; engrenage; roue dentée; élément denté d'un engrenage |
ευθύγραμμος: 19 phrases in 7 subjects |
Chemistry | 1 |
Electronics | 1 |
Industry | 3 |
Mechanic engineering | 4 |
Medical | 1 |
Technology | 1 |
Transport | 8 |