您要查找的是不是：
- 便携式x光透视系统The ccs portable x-ray system
- 便携式小型X光机small-sized potable X-ray machine
- 机machine
- 稀土族的一种软质、银色的金属元素，同位素能发出X光射线用于小型便携式X光照射仪，存在于独居石和磷钇矿。A soft silvery metallic element of the rare earth group; isotope 170 emits X-rays and is used in small portable X-ray machines; it occurs in monazite and apatite and xenotime.
- 光light
- 脱机off-line
- 便携式X线机移动式支架的研制Development of a mobile stand for portable X-ray unit
- 数字X光机digital X-ray machine
- 便携式X射线机portable X-ray generator
- X光X-ray
- 便携式X荧光分析portable X fluorescence analysis
- 便携式X射线荧光分析仪的研制与应用A Portable X-Ray Fluorescence Spectrometer Using Si-PIN Detector and Its Applications
- X光机维修X-ray machine maintenance
- 便携式X射线检查系统放射卫生防护现状分析Analysis of Radiation Hygiene Protection Situation of the Portable X-ray Detection System
- X光机X-ray unit
- 便携式X-射线透视仪图像非均匀性分析及校正Analysis and Correction for Image Nonuniformity of Portable X-Ray Perspective Instruments
- X光探伤机X- light detector
- 涂料薄膜中铅含量测量用便携式X射线荧光光谱仪性能评估的实施规程Practice for the Performance Evaluation of the Portable X-Ray Fluorescence Spectrometer for the Measurement of Lead in Paint Films
- X光检查机X-ray examination machine
- 测量涂膜含铅量用的便携式X射线荧光光谱仪性能评价的临时操作规程Provisional Practice for the Performance Evaluation of the Portable X-Ray Fluorescence Spectrometer for the Measurement of Lead in Paint Films
