refractories造句
2024年07月04日 14:51:56
The main difficulty was failure of
refractories at high temperature.
其主要的困难是高温下耐火材料的损坏.
This is not to belittle the enormous progress in the development of
refractories.
这并非是小看耐火材料发展中的巨大进步.
Commodities, Sugar Wheat Soya, Iron Ore, Coffee, Corn Minerals and
Refractories.
采购产品日用品, 糖小麦大豆, 矿砂, 咖啡, 玉黍蜀矿物和耐火材料.