| 1. | Industrial valves . drain hoss or pressure tap
工业阀门.加压和卸压的加厚部件 |
| 2. | Practice of rock burst prevention by stress relax boreholes
利用卸压钻孔防治冲击地压的实践 |
| 3. | The mechanism analysis of circular relieving slot on shaft lining
井壁环形卸压槽的作用机理分析 |
| 4. | Application of pressure - relief support technique to coal roadway
卸压支护技术在煤巷支护中的应用 |
| 5. | Numerical modeling of gas extraction by relief pressure from a long - distance
远程卸压瓦斯抽放数值模拟 |
| 6. | Bolt beam mesh support in full seam gateway in seam with pressure released
卸压煤层全煤巷道的锚梁网支护 |
| 7. | Application of gas drainage from pressure - released holes in coal face
卸压钻孔抽放瓦斯在采煤工作面的应用 |
| 8. | Pressure releasing gas drainage technology applied to mine gas control
卸压抽放瓦斯技术在瓦斯治理中的应用 |
| 9. | The development of air cushion belt conveyor with pressure relieve side - seal
卸压侧封式气垫带式输送机的研制 |
| 10. | Numerical simulation of rock burst stress and its control by stress - relief
冲击地压应力状态及卸压治理数值模拟 |
