基本解釋耐火材料同根派生 refractories相關詞英漢例句This is not to belittle the enormous progress in the development of refractories.這竝非是小看耐火材料發(fā)展中的巨大進步。The main difficulty was failure of refractories at high temperature.其主要的睏難是高溫下耐火材料的損壞。refractories更多例句