| 1. | Air leaked out of the balloon .
空气自气球中逸出。 |
| 2. | Determine the origin of the air leak and rectify this
找出漏气的地方并处理 |
| 3. | Technology way of governing small mine air leak
治理小井漏风的技术措施 |
| 4. | Air leaked out of the balloon
空气自气球中逸出 |
| 5. | If air leak happens in the iss , what emergency actions will be taken
如果在空间站发生泄漏，你们会采取怎样的紧急措施？ |
| 6. | . paper and board - determination of roughness smoothness air leak methods - print - surf method
纸和纸板.粗糙光滑度测定 |
| 7. | . paper and board - determination of roughness smoothness air leak methods - sheffield method
纸和纸板.粗糙度平滑度的测定 |
| 8. | If air leak happens in the iss , what emergency actions will be taken
如果在宇航局空间站发生泄漏，你们会采取怎样的紧急措施？ |
| 9. | Air leak tachometer
漏气式转速表 |
| 10. | P style = " text - indent : 2em " > 3 、 问 ： if air leak happens in the iss , what emergency actions willbetaken
如果在空间站发生泄漏，您们会采取怎样的紧急措施？ |
