等合金元素 MnVB
等弹性弹簧合金 ISO-Elastic
铝合金等的化学成份 Chemical Composition Limit Of Aluminum
校三等综合奖学金 Three comprehensive school scholarships
二次校二等综合奖学金 Second comprehensive secondary school scholarships
钛合金等温锻造 titanium alloy isothermal forging
镁合金在等径角挤压 Equal Channel Angular Extrusion ; ECAE
等离子合金化 plasma alloying
人民综合三等奖学金 People's integrated third-class scholarship ; Peoples General third class scholarship
等离子表面合金化 plasma surface alloying
研究了锑、锌、锰等合金元素对锑青铜的组织和性能的影响。
The influence of antimony, zinc, and manganese on the structure and property of antimony bronze is studied.
锡焊件、铅锡合金、锌压铸件、铍青铜、磷铜等合金在电镀前也常用预镀铜来改善结合力。
Tin welding parts and lead-tin alloy die casting, zinc, beryllium bronze, phosphorus copper alloy in electroplating copper with commonly used before also gets to improve adhesion.
综述了PET工程塑料合金化方面的主要研究开发情况，就PET／PBT、PET／PC、PET／聚酯聚醚、PET／尼龙、PET／PE等合金的研究及应用情况作了简单介绍。
In this paper, research & development of PET engineering plastics about ALLOY have been reviewed. The research & pr0duce of PET/PBT. PET/PC. PET/Polyether-ester was introduced.
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