| 1. | Dental root - canal instruments - part 2 : enlargers
牙根管器械.第2部分:扩孔器 |
| 2. | He made a small hole in the belt with a leather punch
他用打孔器在皮带上钻了一个孔。 |
| 3. | Instruments for intramedullary nailing ; trochanteric reamer
髓内受钉用器械.转节扩孔器 |
| 4. | He makes a small hole in the belt with a leather punch
他用打孔器在皮带上钻了一个孔。 |
| 5. | Instruments for intramedullary nailing ; intermedullary canal reamer
骨钉器械.管道扩孔器 |
| 6. | With stapler and 3 hole puncher with stapler and 2 4 hole puncher
带装订器和打孔器可打三孔 |
| 7. | General requirements for jet perforators for oil and gas wells
油气井聚能射孔器通用技术条件 |
| 8. | Instruments for intramedullary nailing ; reamer
髓内受钉器械.扩孔器 |
| 9. | Dental root - canal instruments - enlargers
牙根管器械.扩孔器 |
| 10. | Electronic punching and timing system
电子打孔器及计时系统 |
