您要查找的是不是：
- 单相X线发生器single-phase generator
- 单相半波X线发生器single-phase half-wave generator
- 线thread
- 单相全波X线发生器single-phase full-wave generator; two-pulse x-ray generator
- 在线in-line
- X线发生器X-ray generator
- 低能X线发生器less powerful x-ray generator
- X线人类学roentgenographic anthropology
- 恒压X线发生器constant potential x-ray generator
- 透X线Pass through X - ray
- X线两档Two X-ray energy modes
- 轮廊线发生器outline generator
- X线系统X- ray system
- 交叉影线发生器crosshatch generator
- 单相X线机single phase apparatus
- X线检测X-ray detection
- X线引导X-ray guided
- X线分型X-ray subtype
- 全波X线发生器Pleophos
- X线造影X-rayradiography
