 |
| |||
| alternate motion; reciprocating motion; to-and-fro motion | |||
| up and down motion; up and down movement | |||
| попеременно-возвратное движение: 5 phrases in 2 subjects |
| Automated equipment | 1 |
| Mechanic engineering | 4 |
|
| |||
| alternate motion; reciprocating motion; to-and-fro motion | |||
| up and down motion; up and down movement | |||
| попеременно-возвратное движение: 5 phrases in 2 subjects |
| Automated equipment | 1 |
| Mechanic engineering | 4 |