基本解釋木炭生鉄英漢例句權(quán)威例句According to a recent Greenpeace study, illegal wood charcoal is primarily used in Brazil to power smelters producing pig iron, which is used to make steel for industries including U.S. auto manufacturing.FORBES: Green Accounting: A Greener Bottom Line?charcoal pig iron更多例句詞組短語短語charcoal pig -iron 木炭生鉄charcoal iron charcoal pig 木炭鉄charcoal pig iron更多詞組專業(yè)釋義機(jī)械工程木炭生鉄