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大家在搜： pyrrole Pyruvate Dehydrogenase Complex pyruvate kinase deficiency Pythagorean triple Pythoninae pyroptosis pyrophosphorylase pyrophosphate bond pyrophosphate pyrophoric alloys

pyro-refining

网络火法精炼

pyro-refining

pyro-refining

双语例句

1

For Zinc refiners adopting pyro-refining method , the method illustrated in this paper is a simple retrieving technique with additional high profits .

从而为火法炼锌的厂矿，在回收镉方面研究出了能获得高附加值经济利润的简单回收工艺。