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
