这样就构成了拉伸与崩断以及永恒延伸和弹性延伸的区别。

A distinction is made between elongation and break, permanent elongation and elastic elongation.

youdao

这样就构成了拉伸与崩断以及永恒延伸和弹性延伸的区别。

A distinction is made between elongation and break, permanent elongation and elastic elongation.

youdao