基本解釋更新改造英漢例句雙語例句It is suitable for production transformation of the ore furnace producing industrial silicon and silicon iron because of no need for technical renovation.最適合生產(chǎn)工業(yè)硅及硅鐵的礦熱爐的轉(zhuǎn)產(chǎn)，無須進行技術(shù)改造。ip.comtechnical renovation and transformation更多例句