 |
| |||
| 卷边厚度 | |||
| 接缝厚度 | |||
| seam thickness: 16 phrases in 6 subjects |
| Bridge construction | 1 |
| Desert science | 1 |
| Ecology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Packaging | 1 |
| Technology | 11 |
|
| |||
| 卷边厚度 | |||
| 接缝厚度 | |||
| seam thickness: 16 phrases in 6 subjects |
| Bridge construction | 1 |
| Desert science | 1 |
| Ecology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Packaging | 1 |
| Technology | 11 |