显然，为要抵抗爆震，结构材料的延性是一个重要的条件。

It is evident that ductility is a desirable property of structural materials required to resist blast.

youdao

显然，为要抵抗爆震，结构材料的延性是一个重要的条件。

It is evident that ductility is a desirable property of structural materials required to resist blast.

youdao