 |
smooth blasting
| technique
| smooth blasting | |
| expl. | 光面爆破 |
| hydroel.st. | 光面爆破 |
| technique | |
| gymn. | 手法 |
| hydroel.st. | 技能; 工艺 |
| manag. | 方法论 |
| met. | 方法 |
| sport. | 技巧 |
| |||
| 光面爆破沿开挖边界布置密集炮孔，采取不耦合装药或装填低威力炸药，在主爆区爆破之后起爆，以形成平整的轮廓面的爆破作业。周边孔最后起爆，它与先爆孔之间的延迟时间比炮孔组之间的延迟时间要长。爆破后岩体轮廓面成形规整,围岩保持稳定无明显炮震裂缝的控制爆破。光面爆破与预裂爆破的区别在于光面孔最后起爆,它不仅负责形成裂缝，还负责光面孔前面混凝土的破碎 | |||
| 光面爆破 | |||
| 平稳爆破; 平滑爆破 | |||
|
smooth blasting technique : 13 phrases in 5 subjects |
| Electronics | 1 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 8 |
| Hydroelectric power stations | 2 |
| 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