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.最適郃生産工業(yè)矽及矽鉄的鑛熱爐的轉(zhuǎn)産，無須進(jìn)行技術(shù)改造。ip.comtechnical renovation and transformation更多例句