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- X线，伦琴射线roentgeno-
- 线thread
- X线，X射线，伦琴射线x-ray
- 在线in-line
- 德国物理学家威廉·伦琴在维尔茨堡发现X射线（即伦琴射线）。1895 At Wurzburg, Wilhelm Rontgen discovered X-rays (Rontgen rays).
- X线人类学roentgenographic anthropology
- 伦琴射线机roentgen machine
- 透X线Pass through X - ray
- X线两档Two X-ray energy modes
- X线系统X- ray system
- X线射线X-radiation
- 伦琴X线roent
- X线检测X-ray detection
- X线，伦琴线roentgen radiation; roentgen ray
- X线，X射线X-ray
- X线引导X-ray guided
- X线分型X-ray subtype
- X线造影X-rayradiography
- X线，X射线，伦琴线x-ray
- 钼靶X线Mammography
