Shaft Change: Three kinds of cutting shafts for optional using on this machine, which use quick changing shaft according to different material.

快速换轴装置：本机器有三种切割轴可共选用，采用快速换轴方式，因应不同材料需求。

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Also in the study process of the cement stabilized crushed stone material, we use the different testing methods with a single design index to evaluate which certain are the problems.

另外在对水泥稳定碎石材料研究的过程中也存在着试验方法不统一，评价设计指标单一等问题。

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The material is colourful and easy to use and repair. It is anti-corrosive, which can fully meet the needs of different wall decoration.

隔热断桥铝合金型材颜色丰富多彩，使用维修方便，耐腐蚀，能充分满足各类建筑外墙、装饰的需要。

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