recovery and utilization of waste的意思|示意

The technologies of recovery and utilization of waste and used Zn-Mn battery have been reviewed. The mostly recovery products of waste and used Zn-Mn battery have been introduced.

综述了废旧锌锰电池回收利用的各种技术，介绍了废旧锌锰电池的主要回收产品。

Aiming at effective utilization of resource, reduction of environmental pollution and lowering of production costs, the waste solvent is recovered using solvent recovery machine.

为达到有效利用资源、减少环境污染、降低生产成本的目的，利用溶剂回收机对废溶剂进行了回收。

It has been proved that the recovery and utilization of the sludge and recycling of the treated waste water are highly important.

研究结果也表明，污泥的回收利用以及处理过的废水循环回用至关重要。

The recovery of sintering waste heat is one of the effective measures to save energy and enhance the utilization of secondary recovery energy.

烧结余热回收是节约能源、加强二次能源回收利用的有效途径之一。

This paper introduces the methods of the recovery and utilization of waste heat and energy saving in the production of sulphuric acid.

介绍了硫酸生产过程中合理回收利用余热的方法及节能降耗的措施。

This paper introduces sorts of waste energy(waste heat)resources in iron & steel enterprises and recovery principle and utilization ways.

介绍了钢铁工业余能 （余热 ）资源的种类及其回收原则和利用途径。