| |||
impeller; wheel | |||
endorser | |||
rotor | |||
impeller pump |
girante : 79 phrases in 10 subjects |
Agriculture | 4 |
Astronautics | 2 |
Earth sciences | 19 |
Finances | 3 |
Mechanic engineering | 29 |
Medical | 2 |
Metallurgy | 2 |
Municipal planning | 11 |
Technology | 5 |
Water resources | 2 |