| sheath | |
| gen. | vaina |
| chem. | funda |
| coal. | vaina de carga |
| earth.sc. | envoltorio |
| el. | recubrimiento protector de un cable; envoltura; camisa; cubierta |
| industr. construct. | estuche; revestimiento |
|
multilayered : 5 phrases in 4 subjects |
| Antennas and waveguides | 1 |
| Cables and cable production | 2 |
| Information technology | 1 |
| United Nations | 1 |