×

光射线防护装置 meaning in English

roentgen rays (protection devices against ), not for medical purposes

Related Words

  1. 防护
  2. 射线防护
  3. 光射束灯
  4. 光射线
  5. 光射线检验
  6. 光射阴极
PC Version

Copyright © 2018 WordTech Co.