氧化镧含量对地铁集电靴用铜基粉末冶金材料性能的影响
许雄飞，尹彩流，王秀飞， 宋 皓
Effect of La
2O3 content on properties of copper-based powder metallurgy materials for subway collector boots
XU Xiongfei，YIN Cailiu，WANG Xiufei，SONG Hao
粉末冶金工业
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2023, (05): 31
-35
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DOI: 10.13228/j.boyuan.issn1006-6543.20220149
