及组件 meaning in Chinese

and element

5 . metal construction modules thereof
5 .金属建筑结构及组件制造
Room fire test of wall and ceiling materials and assemblies
墙壁和天花板材料及组件的房屋着火试验
Project and component manipulation objects
项目及组件管理对象
Metal construction modules thereof
金属建筑结构及组件制造
Outdoor measuring method of output power for crystalline solar cells and modules
晶体太阳能电池及组件输出功率的室外测量方法

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