| |||
| 外部类型 | |||
|
external-type : 23 phrases in 11 subjects |
| Automobiles | 3 |
| Aviation | 1 |
| Chemistry | 1 |
| Electric machinery | 2 |
| Metallurgy | 1 |
| Nautical | 2 |
| Radio | 1 |
| Refrigeration | 1 |
| Space | 1 |
| Sports | 1 |
| Technology | 9 |
| |||
| 外部类型 | |||
|
external-type : 23 phrases in 11 subjects |
| Automobiles | 3 |
| Aviation | 1 |
| Chemistry | 1 |
| Electric machinery | 2 |
| Metallurgy | 1 |
| Nautical | 2 |
| Radio | 1 |
| Refrigeration | 1 |
| Space | 1 |
| Sports | 1 |
| Technology | 9 |