本文探讨了磷酸砖的干燥和热处理的机理，对原工艺参数进行了调整；

The mechanics for dry and heat treatment of phosphate brick are discussed in the paper.

youdao

本文探讨了磷酸砖的干燥和热处理的机理，对原工艺参数进行了调整；

The mechanics for dry and heat treatment of phosphate brick are discussed in the paper.

youdao