... copper-based metal powder 铜基金属粉末 copper-bearing age-hardening steel 含铜时效钢 copper-exchanged montmorillonite 载铜蒙脱石 ...
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Copper Bearing Age Hardening Steel 含铜时效钢
copper-bearing age hardening steel 含铜时效钢
copper-bearing age-hardening steel
含铜时效硬化钢
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The microstructure and mechanical properties of a copper bearing age hardening steel were studied.
研究了含铜时效钢焊接热影响区的组织与性能。
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