| |||
apyre; réfractaire | |||
à point de fusion élevé | |||
difficilement fusible | |||
visqueux |
тугоплавкий: 43 phrases in 15 subjects |
Astronautics | 1 |
Astronomy | 1 |
Aviation | 6 |
Chemistry | 6 |
Construction | 5 |
Electronics | 2 |
Forestry | 1 |
General | 1 |
Mechanic engineering | 2 |
Metallurgy | 4 |
Mining | 1 |
Physics | 1 |
Radio | 3 |
Technology | 6 |
Welding | 3 |