stroboscope, an instrument that provides intermittent illumination of a rotating or vibrating object in order to study the motion of the object or to determine its rotary speed or vibration frequency. #sewakmechanical
- Күн бұрын
ਇਸ ਵੀਡੀਓ ਵਿਚ ਇੱਕ ਨਵੀਂ ਚੀਜ ਜੋ ਬਹੁਤ ਘੱਟ ਲੋਕਾਂ ਨੇ ਵੇਖੀ ਹੋਵੇਗੀ Stroboscope
- Рет қаралды 116,484
Пікірлер: 133