| |||
roughness; crease | |||
plication | |||
periodic and random deviation; ripple; crinkling; crimp; bead |
πτύχωση : 26 phrases in 8 subjects |
Chemistry | 4 |
Hobbies and pastimes | 1 |
Industry | 4 |
Life sciences | 2 |
Materials science | 3 |
Mechanic engineering | 1 |
Medical | 2 |
Metallurgy | 9 |