| 1. | It runs down a shaft to the seventh floor .
它沿一个竖井向下直通到第七层。 |
| 2. | The air flows down to a shaft and thus loses potential energy .
空气向下进入竖井，因而失去势能。 |
| 3. | Dynamic stress computation of hoisting cable in shaft
竖井提升钢丝绳动荷应力计算 |
| 4. | Determination method of shaft centre coordinat
竖井中心坐标的确定方法 |
| 5. | Laying under water in silo or occasions that can
固定敷设在水下竖井或要求能承受拉力的场所 |
| 6. | New methed of quick excavation construction in super - deep shaft
超深竖井快速掘进施工新方法 |
| 7. | Glossary of mining terms - shafts and associated equipment
采掘术语.第9部分:竖井和辅助设备 |
| 8. | Specification for shaft impact pulverizer
竖井锤击式磨煤机.技术条件 |
| 9. | Fire behaviour of building materials and elements " brandschacht
建筑材料和构件耐燃性.防火竖井 |
| 10. | Ground surface movements and deformations due to shaft construction
竖井建设引起的地表移动及变形 |
