“fire refining”的概念、定义、翻译、参考文献-科学参考

单词	fire refining
释义	fire refining [¦fīr ri`fīn·iŋ] ^METALLURGY The refining of blister copper by treatment in a furnace under oxidizing conditions to remove the impurities and under reducing conditions to remove the excess oxygen.
随便看	coal-tar epoxy coal-tar light oil coal-tar pitch co-altitude coaming coancestry Coanda effect coarctation coarse coarse aggregate coarse fragment coarse-grained coarse roll coarse setting coarse sighting coast coastal berm coastal current coastal dune coastal engineering coastal ice coastal landform coastal plain coastal refraction coastal sediment

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