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本文阐述了ZZnAl9-1.5锌基铸造合金金相组织与零件尺寸变化间的关系,并研究了合金稳定化的方法。
This paper describes the relationship between the microstructure of ZZnAl9-1.5 zinc-based cast alloy and the dimensional changes of parts, and studies the method of alloy stabilization.