In this paper, deeply research was made from tube semifinished product to bubble which is about distribute of radius and thick, and draw own conclusion.

文中深入研究了从管坯到薄膜吹胀成型过程中的厚度分布变化和半径分布变化，并给出了结论。

youdao

In this paper, deeply research was made from tube semifinished product to bubble which is about distribute of radius and thick, and draw own conclusion.

文中深入研究了从管坯到薄膜吹胀成型过程中的厚度分布变化和半径分布变化，并给出了结论。

youdao