您要查找的是不是：
- 小焦点X线管fine focal x-ray tube; fine focus x-ray tube
- 微焦点X线管microfocus X-ray tube
- 细焦点X线管fine-focus x-ray tube
- 超小焦点球管ultra fine focus tube
- 在线in-line
- 小焦点small focal point
- 双焦点X线管double focus tube; twin focus x-ray tube
- 小焦点调射线管Minifocus x- ray tube
- 线型焦点X线管line-focus tube
- X线人类学roentgenographic anthropology
- X线两档Two X-ray energy modes
- 线性焦点X射线管line focus tube
- X线系统X- ray system
- X线检测X-ray detection
- X线引导X-ray guided
- 线管匣[电] conduit box
- X线分型X-ray subtype
- 线管尺寸[电] conduit xize
- X线造影X-rayradiography
- 塑料进线管plastic entrance tube
