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铜坯
copper billet
- 在双金属连铸铜包铝复合棒坯试验中，出现不同过渡层的制品。
Bimetal copper-cladding aluminum bars with different transition layers were manufactured by continuous casting. - 结果表明在微波场中铜粉压坯能被无氧化快速烧结；
From experimental result, it was shown that copper powder was rapidly sintered under microwave irradiation with no oxidation. - 铜及铜合金带坯的热轧不同于冷轧，不采用前、后张力，无测厚仪监控。
The hot rolling of Cu and Cu Alloy strip is different from the cold rolling, without using the tension before and after the rolling and without monitoring by gauge meter.
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