electrometallurgical meaning in Chinese

电冶金的

Although the electrometallurgical and electrochemical power technologies bring about economic profits for mankind , they may also result a certain destruction to environment
如电化学技术在环境监测、污染治理及大地修复方面的应用；电冶金和化学电源技术在给人类带来经济效益的同时，也对环境造成一定的破坏。
Therefore , only with efficient use of valuable resources and by reducing the environmental pollution to the minimum during the application of the electrometallurgical and electrochemical power technologies can make the technologies rationalized and perfected
只有充分利用有价资源，把污染及能耗降至最低，才是合理和完善的电冶金和化学电源技术。