 |
| |||
| 方形井网 | |||
| 规定模式; 方形布置; 方格井网 | |||
| square pattern: 12 phrases in 5 subjects |
| Explosives and Explosive Ordnance Disposal | 1 |
| Oil / petroleum | 3 |
| Surgery | 1 |
| Technology | 5 |
| Textile industry | 2 |
|
| |||
| 方形井网 | |||
| 规定模式; 方形布置; 方格井网 | |||
| square pattern: 12 phrases in 5 subjects |
| Explosives and Explosive Ordnance Disposal | 1 |
| Oil / petroleum | 3 |
| Surgery | 1 |
| Technology | 5 |
| Textile industry | 2 |