阿尔泰山，位于中、蒙、俄三国国界上，其最高峰为友谊峰，海拔4 374米。

The Altay Mountains lie on the Sino-Mongolian borders, and its highest peak is the Friendship Peak at 4,374m, elevation.

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结果发现，经直接混炼之后，有机蒙脱土的衍射峰向小角度偏移很小，层间距没有明显变化；

However, the diffraction peak of the original montmorillonite significantly shifts to small angle, the layer distance increases more than three times.

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