self | |
health. | autopolinizado |
powered | |
tech. | movido por motor; provisto de motor |
self-powered : 10 phrases in 7 subjects |
Agriculture | 1 |
Automobiles | 1 |
Communications | 1 |
Earth sciences | 4 |
Mechanic engineering | 1 |
Microsoft | 1 |
Nuclear physics | 1 |