Al 2.15Li 1.28Mg 1.26Cu 0.10Zr alloy was prepared by spray deposition processing, and its tensile properties and fracture behaviour in various aging conditions were investigated.是什么意思_Al 2.15Li 1.28Mg 1.26Cu 0.10Zr alloy was prepared by spray deposition processing, and its tensile properties and fracture behaviour in various aging conditions were investigated.在线翻译_英语_读音_用法_例句