 |
| |||
| overlay | |||
| 涂覆层: 16 phrases in 8 subjects |
| Automobiles | 1 |
| Electronics | 1 |
| Metallurgy | 6 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Space | 3 |
| Technology | 2 |
| Telecommunications | 1 |
|
| |||
| overlay | |||
| 涂覆层: 16 phrases in 8 subjects |
| Automobiles | 1 |
| Electronics | 1 |
| Metallurgy | 6 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Space | 3 |
| Technology | 2 |
| Telecommunications | 1 |