nuclear density-moisture gauge testing 核子仪测定法
nuclear moisture-density gauge 型核子水分密度计
Nuclear density and moisture gauge 核子密湿度仪
As a new means of quick and non-damaging checking, the nuclear density-moisture gauge is being widely used.
核子水分-密度仪作为一种快速无损检测新设备，应用日渐广泛。
In order to reduce radiation on the operator, a remote-control nuclear surface moisture-density gauge is developed by improving the original nuclear surface moisture-density gauge.
为减少放射源对仪器操作人员辐射的影响，对表层型核子水分-密度仪进行了改进，研制出遥读遥测式表层型核子水分-密度仪。
This paper has described the measure principles, the calibration method, the application test and data analysis of the nuclear-earth-base-density-moisture-gauge of type NDH-A.
本文阐述了ndh—a型核子土基密度、含水量联合测定仪的测量原理、标定方法、使用试验及测试数据的分析。
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