| |||
abierta; aplanada; cóncava | |||
hueco | |||
cóncavo; cóncavo-convexo | |||
concavo |
concave : 32 phrases in 12 subjects |
Agriculture | 8 |
Antennas and waveguides | 1 |
Industry | 4 |
Information technology | 1 |
Life sciences | 2 |
Mechanic engineering | 2 |
Medical | 7 |
Metallurgy | 2 |
Packaging | 2 |
Physical sciences | 1 |
Transport | 1 |
Zoology | 1 |