The coal washability is controlled by coal accumulating area.

煤的可选性受控于煤的聚积环境.

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The fabric will have excellent performance in washability. water and oil repellency after durable water repellent - finishing.

超级(耐久)拒水整理工艺赋予织物以优秀的拒水性和耐洗效果. 并兼有一定的拒油性能.

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The paper presents a simple method for plotting the washability curve with help of computer knowledge.

文章结合大家熟练掌握的计算机知识,介绍了可选性曲线的又一种简单画法.

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