Jigging as one of the most widely used coal cleaning methods is now applied in around 60 percent of the coal preparation plants in China.

跳汰选煤是被广泛采用的选煤方法之一，我国约有60%的选煤厂采用跳汰选煤。

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This paper expounds the principles of a few typical cleaning methods for exhaust emissions from motorcycles and contrasts them from structure, cost, and cleaning effect.

本文阐述了几种典型的摩托车排放净化方法的机理，并从结构、成本、净化效果等方面进行了分析对比。

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Chemical cleaning methods were used to reduce the fouling of the membrane.

人们使用化学清洗的方法去减少膜污染。

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Other educational options include lectures on labor law, green home-cleaning methods and sourcing the right nanny.

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He said the cleaning process was much gentler on clothes than conventional methods, and was particularly useful for expensive clothing that could lose its shape and color through washing with water and detergents.

CNN: Ioning your way to cleaner clothes

Data integration processes (often called ETL when building a data warehouse or data prep when an analyst is massaging data) can take place in Pentaho so that the massive work of massaging and cleaning data does not have to be tightly bound to a specific data warehouse technology or to complicated programming methods.

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