| |||
trochoid | |||
cycloid | |||
roulette | |||
| |||
trochoid | |||
| |||
roulette | |||
| |||
trochoid | |||
| |||
roulette | |||
| |||
peri-trochoid | |||
| |||
trochoid | |||
| |||
trochoid |
旋轮线: 45 phrases in 9 subjects |
Angling hobby | 1 |
Architecture | 2 |
Automobiles | 12 |
Construction | 1 |
General | 3 |
Oil / petroleum | 2 |
Space | 2 |
Technology | 21 |
Wind Energy | 1 |