“gamma radiation”可以造什么句，gamma radiation造句

Portable X or gamma radiation doserate meters and monitors for use in radiation protection

" Direct reading, personal dose equivalent and/or dose equivalent rate monitors for X and gamma radiation"

" Installed X or gamma radiation doserate meters, warning assemblies and monitors for use in radiation protection"

An irradiation of 60 sec. limits the build-up of excessive gamma radiation levels.

The radiation data involved detecting low levels of gamma radiation and suspected alpha/beta particulates in air.