您要查找的是不是：
- 口腔X线摄影机dental x-ray unit
- 线thread
- 口腔X射线机mouth X-ray machine
- X线摄影机x-ray camera; x-ray photograph
- 在线in-line
- 作X线摄影机roentgenograph
- 体腔X线摄影机endoradiograph
- 荧光X线摄影机photofluoroscope
- X线人类学roentgenographic anthropology
- 透X线Pass through X - ray
- 定位X线摄影机punctograph; punktograph
- X线两档Two X-ray energy modes
- X线系统X- ray system
- 高压X线摄影机high tension radio-graphic apparatus
- X线检测X-ray detection
- X线引导X-ray guided
- 干板X线摄影机xeroradiography unit
- X线分型X-ray subtype
- X线造影X-rayradiography
- X线断层摄影机tomography unit
