防护标准 meaning in Chinese

criterion of protection
standards of protection

System construction of radiological protection standards
放射卫生防护标准的体系建设
Radiological protection standard for clinical nuclear medicine
临床核医学放射卫生防护标准
Radiological protection standards for industrial x - ray detection
射线探伤放射卫生防护标准
Radiological protection standards for using geothermal water
地热水应用中的放射卫生防护标准
Standard for the protection of semiconductor fabrication facilities
半导体生产设施的防护标准

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