砖瓦的软塑挤出成型与硬塑挤出成型

Soft plastic extrusion and hard plastic extrusion of bricks and tiles

探讨了世界上砖瓦行业的软塑挤出成型与硬塑挤出成型的来源、定义,以及它们之间的区别。

This article discusses the source,definition and the difference between the soft plastic extrusion and hard plastic extrusion in the brick and tile industry worldwide.