本文分析了在塑料熔体充满型腔的过程中，流动阻力及能量损失产生的形式和物理原因。

During the course of the plastics melt filling in the die cavity, the forms of the flowing resistance and the energy loss and the reason why they come into being are analyzed.

youdao

本文分析了在塑料熔体充满型腔的过程中，流动阻力及能量损失产生的形式和物理原因。

During the course of the plastics melt filling in the die cavity, the forms of the flowing resistance and the energy loss and the reason why they come into being are analyzed.

youdao