nuclear fuel assembly meaning in English

核燃料装置
核燃料组件

The liquid penetrant examination for component parts of nuclear fuel assemblies
核燃料组件零部件的渗透检验方法
In chapter one the development of nuclear fuel and the significance of examining nuclear fuel assembly as well as the development of a measuring system for fast neutron reactors and fuel pins and the significance of controlling a measuring system by computer is recommended
第一章介绍了核燃料发展现状和对核燃料器件进行检测的意义，以及快堆组件套管及燃料棒测量系统的发展现状和采用计算机控制测量系统的意义。