大气热污染
大气热污染-
这不仅是一种能源的浪费，同时也会造成一定程度的大气热污染。
It is not only a waste of energy , but also causes a certain degree of thermal pollution of atmosphere .
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该工艺可充分利用污泥的矿物组分和热值，并能利用烟气余热资源，减少大气热污染，保护环境作用显著。
This process is characterized with the full usage of mineral and heat value of sludge , reducing the influence of atmospheric thermal pollution and also a desirable utilizing of waste heat from flue .