 |
| |||
| indicator dial | |||
|
指示器度盘 : 30 phrases in 11 subjects |
| Automobiles | 3 |
| Aviation | 1 |
| Earth sciences | 2 |
| Electric machinery | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 1 |
| Plastics | 2 |
| Shipbuilding | 2 |
| Space | 2 |
| Technology | 13 |
| Textile industry | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips