| |||
réseau de diffraction | |||
réseau | |||
grille; porte; gâchette; canevas; trame | |||
grille d'un tube radiogène | |||
carroyage |
hila : 24 phrases in 9 subjects |
Chemistry | 2 |
Electronics | 6 |
Environment | 1 |
Health care | 4 |
Information technology | 3 |
Mathematics | 5 |
Physical sciences | 1 |
Statistics | 1 |
Transport | 1 |