скорость; частота вращения
- speed of construction
- agitating speed
- air speed
- critical speed
- design speed
- erection speed
- exit design speed
- free speed
- idle speed
- infinitely variable speed
- input speed
- loading speed
- maximum threshold speed
- mixing speed
- operating speed
- optimum speed
- placing speed
- rated speed
- response speed
- running speed
- specific speed
- tip speed
- zero speed