Implement the spirit of volunteerism, spread the advanced ideas of refinement treatment, and contribute to help diabetic patients get a better quality of life.

实行志愿精神，传播先进的精细化治疗理念，为帮助糖尿病人获得更好的生活质量贡献力量。

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Molten melt superheat treatment is an effective means for microstructure refinement and advancement of alloy mechanical property.

熔体过热处理是细化组织提高合金力学性能的有效途径。

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The mechanism of grain refinement during cast-rolling process with ultrasonic treatment is discussed, and the presented problems are pointed out.

探讨超声波空化现象及声流作用对铸轧铝板带组织细化作用的机制。指出目前超声波铝铸轧过程中存在的问题。

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