 |
| |||
| 飞翅; 耳子 (板带材等的端部缺陷); 轧制边 | |||
| rolling edge: 16 phrases in 6 subjects |
| Automobiles | 1 |
| Bridge construction | 1 |
| Metallurgy | 9 |
| Space | 1 |
| Technology | 3 |
| Textile industry | 1 |
|
| |||
| 飞翅; 耳子 (板带材等的端部缺陷); 轧制边 | |||
| rolling edge: 16 phrases in 6 subjects |
| Automobiles | 1 |
| Bridge construction | 1 |
| Metallurgy | 9 |
| Space | 1 |
| Technology | 3 |
| Textile industry | 1 |