研究了汽车发动机铝油冷器钎焊温度和钎料包覆率对钎焊质量的影响，借助金相显微镜对钎缝组织进行了分析。
The influence of brazing temperature and cladding ratio of filler metals on brazing quality of aluminum oil cooler for automobile engine was researched.
研究了汽车发动机铝油冷器钎焊温度和钎料包覆率对钎焊质量的影响，借助金相显微镜对钎缝组织进行了分析。
The influence of brazing temperature and cladding ratio of filler metals on brazing quality of aluminum oil cooler for automobile engine was researched.
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