| Instruments | |
| gen. | Instrumentos |
| instrument | |
| gen. | acto autónomo |
| comp., MS | instrumentar |
| law | documento legal; título; documento; escritura; auto |
| transp. avia. | instrumento |
| transp. industr. construct. | instrumentar |
|
hydrographic : 24 phrases in 11 subjects |
| Communications | 1 |
| Earth sciences | 3 |
| Environment | 6 |
| Fishery fishing industry | 1 |
| General | 2 |
| Geography | 1 |
| Life sciences | 2 |
| Name of organization | 2 |
| Natural sciences | 2 |
| Technology | 1 |
| United Nations | 3 |