circunferencia primitiva | |
mater.sc. mech.eng. | pitch circle; pitch line; primitive circle |
mech.eng. | reference circle |
...de funcionamiento | |
mech.eng. | working... |
| |||
pitch circle; pitch line; primitive circle | |||
reference circle | |||
pitch circle (de una rueda dentada) |
circunferencia primitiva : 4 phrases in 1 subject |
Mechanic engineering | 4 |