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The experimental study of a new type of aluminium bronze alloy for die was carried out.
进行了新型模具铝青铜合金材料的试制研究。
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Cages of bronze and aluminium alloy may be used for special applications.
青铜和铝合金保持架可用于特殊应用。
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Cages of bronze and aluminium alloy may be used for special applications.
青铜和铝合金保持架可用于特殊应用。
youdao