 |
| |||
| spacing; spacing of holes; hole spacing; borehole spacing; drillhole spacing | |||
| 炮孔距: 23 phrases in 2 subjects |
| Explosives and Explosive Ordnance Disposal | 22 |
| Technology | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips