| |||
speed indicator | |||
turnmeter | |||
revolution indicator; shaft revolution indicator | |||
| |||
turnmeter |
转速指示器 : 14 phrases in 8 subjects |
Architecture | 1 |
Automobiles | 1 |
Aviation | 2 |
Hydroelectric power stations | 1 |
Nautical | 1 |
Oil / petroleum | 2 |
Plastics | 1 |
Technology | 5 |