| high-energy x-rays(expression, radiate, rays, electronics) |
| homogeneous ray(expression, chemistry, rays, radiation) |
| indicator(noun, ray, physics, technics) |
| induced rays(expression, radiate, rays, electronics) |
| infrared ray irradiator(expression, radiate, rays, electronics) |
| ionization program(expression, beam, radiate, rays) |
| lamp(noun, ray, physics, technics) |
| laser(noun, ray, physics, technics) |
| light luminous ray(expression, radiate, rays, electronics) |
| light rays(expression, chemistry, rays, radiation) |
| machine(noun, use, tool, ray, radiation) |
| measuring equipment(expression, beam, radiate, rays) |
| memory tube(noun, ray, physics, technics) |
| microanalyzer(noun, use, tool, ray, radiation) |
| neutron detector(expression, radiate, rays, electronics) |
| obscure rays(expression, chemistry, rays, radiation) |
| observatory(noun, use, tool, ray, radiation) |
| path(noun, use, tool, ray, radiation) |
| photodiode(noun, ray, physics, technics) |
| photograph(noun, use, tool, ray, radiation) |