système de référence terrestre | |
nat.sc. industr. | IERS Terrestrial Reference Frame |
International | |
life.sc. | Intercontinental |
international | |
IMF. | United Nations Commission on International Trade Law |
patents. | intergovernmental |
| |||
IERS Terrestrial Reference Frame |
système de référence terrestre: 2 phrases in 2 subjects |
Technology | 1 |
United Nations | 1 |