Coupled with environmental pollution of high-grade paint, to provide the environmental health of solid wood products.
加上环保无污染的高档油漆，为客户提供健康环保的实木产品。
The result shows that refining industrial grade silicon with the method can decreasing impurity contents, reducing production cost, and decreasing environmental pollution.
结果表明：采用此法可降低工业硅中杂质含量，降低生产成本，并可减少环境污染。
In industrial processes, almost 50% of thermal energy transforms into low-grade waste heat discharged directly, which leads to energy waste and environmental pollution.
工业生产中的热能，约50%以低品位余热的形式直接排放，既浪费能源又污染环境。
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