- formwork vibrator
- опалубочный вибратор
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
Vibrator (mechanical) — A vibrator is a mechanical device that is designed to generate vibrations. The vibration is often generated by an electric motor with an unbalanced mass on its driveshaft. If the motor is switched on, the rotating weight resonates.There are many… … Wikipedia