PM high strength al alloy is very important light weight material in automobile.
粉末冶金高强度铝合金是重要的汽车轻量化材料。
The principle of improving the strength and corrosion resistance of the al…
同时讨论了DSA处理改善合金强度和抗蚀性能的机理。
The principle of improving the strength and corrosion resistance of the al…
同时讨论了DSA处理改善合金强度和抗蚀性能的机理。
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