 |
| |||
| width between centers | |||
| center to center; between centers | |||
|
中心间距离 : 12 phrases in 5 subjects |
| Automobiles | 4 |
| Earth sciences | 1 |
| Electric machinery | 3 |
| General | 3 |
| Technology | 1 |
|
| |||
| width between centers | |||
| center to center; between centers | |||
|
中心间距离 : 12 phrases in 5 subjects |
| Automobiles | 4 |
| Earth sciences | 1 |
| Electric machinery | 3 |
| General | 3 |
| Technology | 1 |