本文介绍了镁铝尖晶石的特性、合成方法及尖晶石质耐火材料在国内的应用。

This paper introduces the characteristics, synthetic methods and domestic applications of spinel refractory.

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首先，在分析耐火材料配料系统中数据采集器的功能需求的基础上，提出其电气特性与功能特性。

First, based on analyzing the data acquisition's functional requirement, the electrical and functional characteristic is proposed.

youdao

首先，在分析耐火材料配料系统中数据采集器的功能需求的基础上，提出其电气特性与功能特性。

First, based on analyzing the data acquisition's functional requirement, the electrical and functional characteristic is proposed.

youdao