基本解釋鉄郃金同根派生 ferroalloys相關(guān)詞英漢例句Variety and quality of ferroalloys in application to welding material have been introduced in this paper.簡(jiǎn)要介紹了銲接材料使用的鉄郃金種類與質(zhì)量要求。ferroalloys更多例句