 |
| |||
| saw bow (pily); bulbil (pily) | |||
| arc | |||
| tak (architecture of Central Asia, Střední Asie) | |||
| arch (klenby) | |||
| curve | |||
| buck-saw cross bar (pily) | |||
|
oblouk : 162 a las frases, 11 temas |
| Agricultura | 1 |
| Arquitectura | 5 |
| Astronomía | 16 |
| Construcción | 128 |
| Economía | 1 |
| Geodesia | 1 |
| Microsoft | 2 |
| Obras de carreteras | 3 |
| Silvicultura | 1 |
| Soldadura | 3 |
| Transporte | 1 |