Draft Document - Aerospace series; aluminium alloy (2214); solution treated, water quench and artificially aged (T6); extruded bar and section 1.2 <kleiner => (a or D) <kleiner => 100 mm with coarse peripheral grain control
文件草案——航空航天系列;铝合金(2214);溶液处理、水淬和人工老化(T6);挤压棒材和第1.2节<kleiner=>(a或D)<kleiner=>100 mm 周边粗粒控制