您要查找的是不是：
- X线正摄像术orthoradioscopy
- X线正摄像(术)orthoradioscopy
- X线正摄像orthoradioscopy
- 正在in the process of (doing something or happening)
- 在线in-line
- 正Chinese 1st month of year
- X线正影摄像术orthodiagrnphy
- 正摄像仪orthodiagraph
- X线计算术X-ray computed
- X线人类学roentgenographic anthropology
- 透X线Pass through X - ray
- 矫形X线，x线正影描记术，正影描记术orthoroentgenography
- X线两档Two X-ray energy modes
- X线系统X- ray system
- 矫形X线透视，X线正影透视，x线正影检查orthodiascopy
- X线检测X-ray detection
- X线引导X-ray guided
- 矫形用X线机，X线正影记录器，正影描记器orthodiagraph
- X线分型X-ray subtype
- X线造影X-rayradiography
