 |
| |||
| low back | |||
| 低 背: 31 phrases in 11 subjects |
| Automobiles | 2 |
| Aviation | 1 |
| Cryptography | 1 |
| Electronics | 2 |
| General | 2 |
| Plastic surgery | 1 |
| Polo | 1 |
| Space | 1 |
| Technology | 5 |
| Textile industry | 14 |
| Wind Energy | 1 |
|
| |||
| low back | |||
| 低 背: 31 phrases in 11 subjects |
| Automobiles | 2 |
| Aviation | 1 |
| Cryptography | 1 |
| Electronics | 2 |
| General | 2 |
| Plastic surgery | 1 |
| Polo | 1 |
| Space | 1 |
| Technology | 5 |
| Textile industry | 14 |
| Wind Energy | 1 |