您要查找的是不是：
- 手动式X线准直器manual collimator
- 侧控式X线准直器collimator-side control type collimator
- 电动式X线准直器motor driver type collimator
- 床边控制式X线准直器table-side control type collimator
- X线准直器X-ray beam collimator
- 光电定线准直仪PEAC
- 携带式X线机portable x-ray machine
- 干式X线照相术xeroradiography
- 齿轨式吹灰器rack soot blower
- 激光在调整回转窑中心线准直度中的应用Application of Laser on Collimation Degree Adjusting of Revolving Tubular Kiln Center Line
- 直空干燥器vacuum drier
- 组合式干燥器[化] complex dryer
- 一种遥控X线机Futuralix
- 波带板激光准直laser alignment with zone plate
- 阀切换式回热器Valve cut type regenerator
- 组合式电热敷器combination electric fomenter
- 准直束collimatied beam
- 线控器Sub-controller
- 自整流式X线机self-rectifier type x-ray apparatus
- 准直部分collimating part
