您要查找的是不是：
- X线测厚计 X-ray thickness gage
- X线量计，X线测量器 roentgenometer
- X线测骨器 osteoscope
- 磁测厚计 magnetic thickness gauge
- 在线 in-line
- X线测量器 roentgenometer
- 电测厚计 electric thickness gauge
- X线测颅法 cephalometric roentgenography
- 壁厚计 wall thickness gauge
- X线人类学 roentgenographic anthropology
- 纸厚计 paper thickness ga(u)ge
- X线测颅器 roentgenographic cephalometer
- 基本参数法X射线荧光测厚 X ray fluorescence thickness measurement by the fundamental parameter method
- X线两档 Two X-ray energy modes
- 标线测流法 stay-line method
- X线系统 X- ray system
- 反射型β射线测厚计 back scatter beta gauge
- X线检测 X-ray detection
- 网线测量器 Screen determiner(Screen finder)
- β测厚计 β thickness gauge
