aircraft aluminum alloy structure 飞机铝合金结构
aluminum alloy structure 铝合金结构; 铝质结构
Aluminum Body Structure 铝合金车体结构
aluminum foam composite structure 泡沫铝复合结构
Aluminum honeycomb structure 铝蜂窝结构
steel-aluminum hybrid structure 钢铝一体化结构
2124 aluminum aluminum alloy 2124铝合金
Aluminum-aluminum alloy 动态流图法; 铝及其合金; 傅里叶红外光谱仪
banded structure structure 带状组织
Aluminum and Aluminum 铝及铝合金线材
Aluminum and aluminum alloy 铝及铝合金; 铝合金; 铝及其合金
aluminum and aluminum alloy mateial 铝及铝合金材料
Aluminum and aluminum alloy pipe 铝及铝合金管道
Aluminum and Aluminum Alloys 铝及铝合金
aluminum and aluminum plate 铝管和铝管板
aluminum and aluminum-alloys 铝及铝合金
aluminum conductors aluminum clad steel-reinforced 输电线路
carbon consumption of electrolytic aluminum ton-aluminum 吨铝炭耗
potassium aluminum orthosilicate; potassium aluminum silicate 硅酸铝钾