radiac instrument
- 网络核辐射剂量探测仪器
radiac instrument-
Measuring error analysis & control of γ - ray radiac Instrument for measuring ash content of coal
浅析γ辐射煤灰分仪的测量误差与改进
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By means of analyzing some major factors that effected on ascertaining results of γ - ray radiac instrument and modifying preparation technique of test piece of coal for γ - ray radiac instrument , ascertaining errors between the results of instrument and chemical analysis were decreased .
通过对影响γ辐射煤灰分仪测量结果的几个主要因素进行分析，以及对快灰煤样制备工艺上的改进，降低了快灰仪测量结果与化验结果的误差。
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