Several technologies of waste control are introduced.
着重介绍了几种三废治理的技术。
The automobile (fire) and water closet (water) are specific technologies for transportation and waste treatment.
小汽车(火)与抽水马桶(水)是交通和排污的技术工具。
In addition after treatment these technologies generate large secondary waste streams that require expensive disposal.
而且用这些技术处理后产生的二次污染物，也需要花费不少来处理。
Some commonly used treatment technologies and principle of mine acid waste water treatment were analyzed.
分析了几种常用处理矿山酸性废水的处理工艺及其处理原理。
Above technologies can realize the waste water sludge reclamation and r...
利用上述技术可实现污水污泥处理的资源化。
Above technologies can realize the waste water sludge reclamation and r...
利用上述技术可实现污水污泥处理的资源化。
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