 |
| |||
| entalhe; ranhura; ranhurado; ranhuragem; ranhurar | |||
| abertura de ranhuras | |||
| sulcos | |||
| sangrar por aplainamento; chanfrar; sangrar | |||
|
grooving : 28 phrases in 7 subjects |
| Chemistry | 1 |
| Construction | 2 |
| Electronics | 1 |
| Industry | 5 |
| Mechanic engineering | 14 |
| Metallurgy | 4 |
| Technology | 1 |