您要查找的是不是：
- 炮形X线管套cannon tube-shield; cannon tubeshield
- 筒形屏蔽罩，炮形X线管套cannon tube shield
- 炮形X射线管套cannon tube shield
- 炮形Ｘ线管套[医] cannon tube-shield
- X线人类学roentgenographic anthropology
- 零线zero curve
- 六角形hexagon
- 非X线监视without X-monitoring
- 流线streamline
- 体腔X线管endodiascope
- 钼靶X线检查x-ray mammography
- 铁靶X线管tube with Fe target, x-ray
- X线透视fluoroscopy
- 两条缝线形成一个十字形或X形。two stitches forming a cross or X.
- 塑料进线管plastic entrance tube
- 特种X线sp.xr
- 通用X线机regular x-ray unit
- 体腔Ｘ线管[医] endodiascope
- 胎盘X线摄影radiographic xlacentography
- 探查性X线片scout radiograph
