主营：建材、钢坯、废钢的翻译：Main products: building materials, steel, scrap 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Main: building materials, steel billets, steel scrap

Main products: building materials, steel, scrap

Main camp: Building materials, billet, scrap steel

Main business: Building materials, steel billets, steel scrap

Main products: building materials, steel, scrap