| 1. | Dentistry - dental units - water and air supply
牙科学.牙科装置.供水和供气 |
| 2. | Oral - maxillofacial surgery and dental unit
口腔颌面外科及牙科部 |
| 3. | Dentistry - dental units - part 2 : water and air supply
牙科学.牙科综合治疗设备.第2部分:水和空气供给 |
| 4. | Dental units in hospitals
医院牙科部 |
| 5. | Popular dental unit
普及型牙科治疗机 |
| 6. | The dental unit provides both preventive and curative services , as well as dental prosthesis
牙科提供诊治服务、牙病预防措施及义服务。 |
| 7. | The dental unit provides both preventive and curative dentistry work , as well as dental prosthesis
牙科部提供诊治服务、牙病预防及义齿服务。 |
| 8. | Dentistry - dental units - part 2 : water and air supply iso 7494 - 2 : 2003 ; german version en iso 7494 - 2 : 2003
牙科学.牙科综合治疗设备.第2部分:水和气的供给 |
| 9. | Basically the medical and preventive service is free of charge . the dental unit charges a nominal fee
由保健处提供的医疗服务，除牙科服务外，一般均不收费用。 |
| 10. | Dentistry - dental units - part 1 : general requirements and test methods iso 7494 - 1 : 2004 ; german version en iso 7494 - 1 : 2005
牙科学.牙科装置.第1部分:一般要求和试验方法 |
