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- SEM morphologies of wearing surface showed that wear behaviour of new Al Sn Si alloys is mainly metallic wear, and that of Al Sn alloy consists of metallic and fatigue wear. 磨损面的SEM分析表明：新型铝锡硅合金的磨损行为主要是磨粒磨损，而不含硅的Al?20Sn两相合金则为磨粒磨损及疲劳磨损。
- The results showed that the wear rate of new Al Sn Si alloys is lower than that of Al 20Sn alloy, and decreases with increase of silicon content. 结果表明：新型合金的磨损率低于不含硅的Al?20Sn合金的磨损率，并且随硅含量的增加而减小。
- Tin whiskers, growing spontaneously from Sn and Sn alloy coatings, can cause electrical shorts in the circuit and present a long-term reliability problem to the electronic industry. 锡须，一种自发从锡和锡合金层生长出来的现象，它会导致电路短路,影响电子产品长期的可靠性。
- The large undercooling nature of Sn alloys has been held responsible for the discrepancies among these experiments. 锡合金的低冷却的特性是导致这些试验有误差的原因。
- Developing Status of Solderable Sn Alloy Plating 电镀可焊性锡合金工艺的发展现状
- The microstructure and mechanical properties of minor Sn alloying lead-free and free-cutting Al-Mg-Si alloy rod with different treatments were investigated using mechanical property test,XRD analysis,SEM and TEM. 采用力学性能测试、X射线衍射物相分析、扫描电子显微分析、透射电镜分析和金相实验方法研究了不同处理态Sn微合金化的无铅易切削Al-Mg-Si合金棒材的显微组织与性能。
- Al causes operated to bring about the war. 那场战争的起因有几个。
- The concert included works by Mozart et al. 音乐会上演奏莫扎特等人的作品。
- INFLUENCE OF SILICON CONTENT ON FRICTION AND WEAR CHARACTERISTICS OF NEW Al Sn Si ALLOYS 硅含量对新型铝锡硅合金摩擦磨损性能的影响
- My name is Alexander, "Al" for short. 我叫亚历山大，简称艾尔。,我的名字叫亚历山大，简称“亚尔”。
- It's an alloy not readily drillable. 这是不易钻洞的合金。
- Study on the Growing Proceeding of the Anodic Film on Sb - Sn Alloy among Different Medium Sb-Sn合金在不同介质中阳极成膜规律的研究
- The Technology and Equiment of Hot Dip Plating Pb Sn Alloy on a Double Wall Brazed Tube 双层卷焊钢管热浸镀铅锡合金工艺与设备
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- A stable, corrosion-resistant zirconium alloy. 锆合金一种稳定而防腐蚀的锆合金
- We sale only goods in al condition. 我们只出售最佳状态的商品。
- The concert included works by Tchaikovsky et al. 音乐会上演出了柴可夫斯基等人的作品。
- An alloy of two or more metallic elements. 合金两种或多种金属所合成的金属
- The best mirror is sn old friend. 老朋友如一面明镜。
- Ornaments, objects, or utensils made of this alloy. 黄铜制品用这种合金制的装饰品、物件或器皿
