1、
inspect all plenums and duct work quarterly to ensure they are airtight.
每季度检查所有压力通风和输送道工程，确保这些设备的密封性。
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2、
numerical analysis of china experimental fast reactor cold and hot plenums under normal condition
中国实验快堆额定工况下冷热钠池数值分析
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3、
