以下为句子列表：
英文: In this paper, the internal friction of foamed Al-Si alloy (ZL104) in different bending modes was investigated, for getting the characteristics of the internal friction of foamed metal in different boundary conditions.
中文: 摘要为了获得不同边界条件下泡沫金属的内耗特征，通过采用动态机械分析仪在不同弯曲模式下对泡沫铝硅合金的内耗进行实验研究。
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英文: Material is fed into the spiral spring by axial thrust and cen-trifugal force that is generated by high speed rotation of linear spiral spring, where, the material is pushed forward axially due to internal friction of the material and axial force of the s
中文: 该机是通过绕性螺旋形弹簧的高速旋转所产生的轴向推力和离心力,将被输送的物料送入螺旋弹簧内,再由物料的内摩擦及弹簧螺旋的轴向力,将物料作轴向推移,达到输送目的,输送高度按用户要求确定。
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英文: Now if you use a very small engine to make that 18 HP it will be more efficient due to less internal friction then a very large engine making 18 HP.
中文: 现下如果你使用一小使的发动机18惠普将由于较少更有效率然后的内摩擦一台非常大的发动机形成18惠普。
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英文: The down side to this is that engines of greater displacement have larger internal friction surfaces inside and that robs power.
中文: 这的向下边是更大的替代的那发动机有更大的内摩擦在里面的表面和那抢劫能力。
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英文: The experimental results show that the internal friction peak of the material in the three conditions appears differently, and the influence of temperature on the characteristics of frequence of internal friction in the 3-Point Bending mode is greatest; t
中文: 结果表明：泡沫铝硅合金在不同边界条件下的内耗峰出现情况不同，且温度对三点弯曲模式时内耗的频率特性影响最大；三种边界条件下泡沫铝硅合金的内耗的振幅效应基本相似；温度对该材料在三点弯曲模式比单双悬臂梁振动模式下内耗的影响更大。
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