您要查找的是不是：
- 持牙科X光片用钳forceps for holding dental x-ray plates
- 感绿X光片用防光晕染料的合成Synthesis of Antihalation Dyes for Green-sensitive X-Ray Film
- 医用牙科X光机medical dental X-ray unit
- 片sheet
- 常用in common usage
- 牙科X光片看片灯dental film viewing-box
- 不用need not
- 牙科X线持片器grip for dental x-ray holder
- 多用钳multiduty pliers
- 牙科X光机dental x-ray unit
- 牙科X线机dental x-ray unit
- 我去医院照X光片。I'm going to hospital for an X-rays.
- 镀窄带干涉滤光片用的直控极值法Direct extreme monitoring method for narrow band interference filter coating
- 医疗成像科中的评定和常规试验。第3-4部分:验收试验。牙科X射线设备的成像性能Evaluation and routine testing in medical imaging departments - Part 3-4: Acceptance tests - Imaging performance of dental X-ray equipment
- 牙科X光软片dental X-ray film
- 牙科X线洗片架hanger for dental treatment, film
- 牙科充填及研光器械旋入柄内用钳pliers for screwing tooth instruments into the handles
- X光片基X-ray film base
- 牙科X光机附座椅dental X-ray with patient seat
- 他们用X光检查她的腿部，看看是否骨折。They x-rayed her leg to find out if the bone was broken.
