| 1. | Hydrocarbons may be trapped in anticlines draped over deeply-buried horsts in the pre-deltaic basement . 油气可以被捕集在背斜中,这类背斜盖在前三角洲基底中深埋了的土垒上。 |
| 2. | Exploding technology about long hole blasting in rock roadway 岩巷中深孔爆破技术 |
| 3. | Improvement of short hole blasting technique 中深孔阶段崩落法在新华钼矿的应用 |
| 4. | Parameter optimization for blasting with medium - to - deep holes 夏甸金矿中深孔爆破参数优化研究 |
| 5. | Application of smooth blasting technology in excavating broken rock 技术及中深孔爆破技术实现岩巷快速掘进 |
| 6. | Series blest crater test for longhole mining in dahongshau copper mine 大红山铜矿中深孔采矿系列爆破漏斗试验 |
| 7. | Practice of improving medium - length hole blasting effect in open pit mining 提高露天采矿中深孔爆破效果的实践 |
| 8. | Construction technique of deep - borehole smooth blasting used in rock cut 中深孔光面爆破技术在岩巷施工中的应用 |
| 9. | Measurement of fan - shaped moderate longholes in explosive ore - handling mining 爆力运矿采矿法的扇形中深孔测量 |
| 10. | Continuous mechanical handling equipment ; bucket elevators , medium deep buckets 连机械装卸设备.斗式提升机.中深斗 |