| |||
| 流速计; 流速指示计 | |||
| 速度指示器 | |||
|
velocity indicator : 24 phrases in 8 subjects |
| Automobiles | 1 |
| Aviation | 7 |
| Bridge construction | 1 |
| Electronics | 3 |
| Mechanic engineering | 1 |
| Shipbuilding | 2 |
| Space | 1 |
| Technology | 8 |
| |||
| 流速计; 流速指示计 | |||
| 速度指示器 | |||
|
velocity indicator : 24 phrases in 8 subjects |
| Automobiles | 1 |
| Aviation | 7 |
| Bridge construction | 1 |
| Electronics | 3 |
| Mechanic engineering | 1 |
| Shipbuilding | 2 |
| Space | 1 |
| Technology | 8 |