工艺稳定，生产效率高，经济效果好，在城乡建设和建筑业中具有广阔的应用前景。

It will have widely perspective of application in town and country construction and building trade.

youdao

工艺稳定，生产效率高，经济效果好，在城乡建设和建筑业中具有广阔的应用前景。

It will have widely perspective of application in town and country construction and building trade.

youdao