Subject | Chinese | English |
tech. | 炸药爆破锚固锚杆法 | rock bolt |
tech. | 炸药爆破锚固锚杆法 | explosively anchored |
expl. | 爆炸性岩石锚杆锚定器 | explosive rockbolt anchor |
oil | 爆炸杆 | shooting pole |
oil | 爆炸杆 | loading pole |
dril. | 爆炸杆 | shot bar |
expl. | 爆炸杆向炮井送人炸药包的杆,并用它测量药包下井的深度 | loading pole |
expl. | 爆炸锚定锚杆 | explosive anchored rockbolt |