| |||
| amoladora f; esmeriladora f; muela f; piedra de amolar; piedra de esmeril | |||
|
grind : 13 phrases in 9 subjects |
| Automobiles | 2 |
| Chemistry | 1 |
| Drilling | 1 |
| General | 1 |
| Measuring instruments | 2 |
| Mechanic engineering | 2 |
| Metallurgy | 1 |
| Technology | 2 |
| Transport | 1 |
| |||
| amoladora f; esmeriladora f; muela f; piedra de amolar; piedra de esmeril | |||
|
grind : 13 phrases in 9 subjects |
| Automobiles | 2 |
| Chemistry | 1 |
| Drilling | 1 |
| General | 1 |
| Measuring instruments | 2 |
| Mechanic engineering | 2 |
| Metallurgy | 1 |
| Technology | 2 |
| Transport | 1 |