New rolling skill changes the traditional rolling method and improves the rolling effect.
新的压实技术改变了传统的压实方法,提高了压实效果。
This subject introduces the rolling theory and main rolling indexes of the clay roadbed settlement and effect factor of the roadbed rolling effect.
本课题介绍了冲击压实机作用于软粘土路基的压实原理,软粘土路基土的主要压实指标和影响路基土压实效果的因素。
The result shows that the rolling effect of S2 is more obviously superior to the similar products in the country, and it is extremely adapted to aluminum sheet of high quality.
对铝板轧制油的轧制工艺润滑性能实验与退火时铝表面油渍污染的分析研究表明:基础油S2的轧制效果要明显优于国内常用的同类产品,非常适用于轧制表面质量要求高的铝板。
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