| friction | |
| gen. | fricción; frotacion |
| industr. construct. | frotación |
| med. | frotamiento; atrición |
| pack. | frote |
| transp. | rozamiento |
|
dynamical : 7 phrases in 6 subjects |
| Antennas and waveguides | 1 |
| Communications | 1 |
| General | 1 |
| Life sciences | 1 |
| Meteorology | 2 |
| Scientific | 1 |