工业用γ射线密度计
Industrial γ-ray density meter

2011-01-10

工业用γ射线料位计
Industrial γ ray level meter

2006-07-26

工业用γ射线料位计
Industrial γ-ray level meter

2018-12-28

γ射线工业CT放射卫生防护标准
Standards for radiation protection of γ-ray industrial computed tomography

2006-11-03

137Cs和60Coγ标准照射量（率）计（防护水平）检定规程
Verification Regulation of 137Cs and 60Co γ-ray Standard Exposure (rate) Meter for Protection Level

1991-05-01

水工与河工模型试验常用仪器校验方法 第12部分:γ射线型掺气浓度仪
Calibration method of common instruments for hydraulic and river model test-Part 12:γ-ray type aerification concentration meter

2016-08-15