| 1. | The natural wind is turbulent or gusty .
自然风的特性是紊乱或阵息的。 |
| 2. | Influence of natural wind pressure on mine ventilation system
矿井自然风压的反风测算法 |
| 3. | The application of natural wind pressure in mine ventilation
自然风压对矿井通风系统的影响 |
| 4. | Influence of parameter variation on ventilation during reversing wind manoeuvre in mines
自然风压在矿山通风中的应用 |
| 5. | In fuggy summer , the wind from the worn proof brings a bit of cool here
闷热的夏日，来自房顶的自然风为这里带来清凉。 |
| 6. | Measures and calculates mine nature ventilation pressure by air reversing methods
冬季自然风压对煤矿通风的影响及其治理措施 |
| 7. | Application on indirect calculation of natural ventilation pressure in chengjiao coal mine
自然风压的间接测算在城郊矿的应用 |
| 8. | Natural air cooling
自然风冷 |
| 9. | Practice of utilizing natural air pressure for ventilation during capital construction of a mine
矿井基建期间利用自然风压通风的实践 |
| 10. | Buffeting is the usual random vibration with the amplitude limited under natural wind
抖振是桥梁在自然风作用下的一种经常性的、随机的限幅振动。 |
