?硅藻土保温砖
轻质保温砖 weight insulating brick 硅藻土保温砖 diatomaceous insulating brick ; diatomite insulating brick ; diatomiteinsulatingblock 轻质耐火粘土保温砖 clayinsulatingbrick ..
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。