... radioactive standard solution 放射性标准溶液 standard radioactive source 标准放射源 standard radioactive solution 标准放射性溶液 ...
基于42个网页-相关网页
标准放射源的检验证书 Certification of standardized radioactive sources
标准面放射源 standard plane radioactive source
油(气)田测井用密封型放射源放射卫生防护标准。
Radiological health protection standard for using sealed radioactive sources in oil and gas-field logging.
它是一种放射线的空间定位标准量具，使用方便，快捷，准确，并且可以对放射源的工作点和激光定位指示其进行校正。
The utility model is convenient, quick and precise to use and can indicate the correction of the action spot of the radioactive source and the laser positioning.
应用推荐