 |
| |||
| 工业火雷管用导火索的火焰冲能激发的工业雷管,参见 flash detonator；plain detonator | |||
| 火雷管 | |||
|
fuse detonator : 4 phrases in 1 subject |
| Technology | 4 |
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