The investigations of tensile properties of the second generation single crystal superalloy DD6 after long term aging at elevated temperature were presented.
研究了第二代单晶高温合金DD6长期时效后的拉伸性能。
To test that notion, Studenski and colleagues gathered data from nine large, long-term aging studies that included a total of nearly 35,000 people, ages 65 and up.
为了验证这个想法，Studenski和同事收集了大量数据，这些数据来自于九个大型的长期老化研究，总计约35,000个人，年龄65及以上。
To test that notion, Studenski and colleagues gathered data from nine large, long-term aging studies that included a total of nearly 35, 000 people, ages 65 and up.
为了验证这个想法，Studenski和同事收集了大量数据，这些数据来自于九个大型的长期老化研究，总计约35,000个人，年龄65及以上。
Long term aging lowered the low temperature performance of rubber powder asphalt mixture.
长期老化降低了橡胶粉沥青混合料的低温性能。
The damage tensile strain of asphalt mixture decreases after long-term aging:17.4% for recycled asphalt mixture and 12.2% for new asphalt mixture.
长期老化后，混合料的破坏拉伸应变降低：再生沥青混合料降低幅度为17.4%，新沥青混合料降低幅度为12.2%。
The damage tensile strain of asphalt mixture decreases after long-term aging:17.4% for recycled asphalt mixture and 12.2% for new asphalt mixture.
长期老化后，混合料的破坏拉伸应变降低：再生沥青混合料降低幅度为17.4%，新沥青混合料降低幅度为12.2%。
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