The relationship between burnup and neutron emission intensity of the irradiated low-enrichment uranium oxide fuel was analyzed and studied.
对辐照过的低富集氧化铀燃料的燃耗与中子发射强度间的关系进行分析和研究。
The present invention provides a burnup saving type engine oil with superior low vaporability and low temperature viscosity property.
本发明提供低蒸发性良好且低温粘度特性良好的省燃耗型机油。
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