| |||
RPM adjustment; speed control | |||
speed regulation | |||
rotating speed control; rotational speed control; rotor control |
转速调节 : 41 phrases in 7 subjects |
Automobiles | 11 |
Aviation | 1 |
Electric machinery | 9 |
Electronics | 5 |
Hydroelectric power stations | 3 |
Plastics | 1 |
Technology | 11 |