The effect of rolling process on the microstructure and mechanical properties of deep-drawing molybdenum strip was investigated in this paper through changing rolling temperature and rolling process.

通过轧制温度、轧制方式实验，以及织构和力学性能分析，研究了轧制工艺对液晶显示背光源用的深冲钼带的组织和性能的影响。

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The vibration and noise of the rolling bearing is one of the basic properties of rolling bearing. Some advanced countries in bearing industry have made deep and systematic study on it at higher level.

滚动轴承的振动与噪声已成为轴承的基本特性之一，各轴承工业发达国家均进行了大量深入系统地研究，现已达到相当高的程度。

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Apart from collecting prenatal pottery pieces (there seems to be no restriction against it), locals and tourists can enjoy a refreshing swim in the rolling, blue waves of the Black Sea -- so called for the colour of its deep waters densely populated with algae.

BBC: Crimea, the Ukraine��s odd beach paradise