duralumin sheet 硬铝板
cast duralumin 铸硬铝 ; 铸造硬铝
duralumin powder 硬铝粉
Nippon duralumin 日本高强度铝铜镁合金
aluminium duralumin alloy 形变硬铝合金
duralumin plate 硬铝板 ; 杜拉铝板
extra-super duralumin 超高强度硬铝
high strength duralumin 高强度锻造铝合金
N a light strong aluminium alloy containing 3.5–4.5 per cent of copper with small quantities of silicon, magnesium, and manganese; used in aircraft manufacture (造飞机等用的)杜拉铝 [trademark]
Indoor antiseptic handrail, stair handrail, aisle, outdoor duralumin handrail, balcony and courtyard handrail.
室内用抗菌扶手，走廊、楼梯扶手，室外用铝合金扶手，阳台、庭院用扶手。
Moreover, the optimum process parameters for the superplastic deformation of duralumin LY12CZ under an electric field are presented.
还介绍了硬铝ly 12 CZ在强电场下超塑变形时的合理工艺参数。
LY12 duralumin was heat treated on a trial basis and the variation of microstructure and mechanical properties with heat treatment process was obtained.
对LY 12硬铝合金进行了热处理工艺试验，获得了该合金热处理工艺与力学性能之间的关系。
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