对充分有效地使用引进设备、设计制造高性能国产飞剪具有积极意义。

There is positive significance to design and made own high function fly shear.

youdao

对充分有效地使用引进设备、设计制造高性能国产飞剪具有积极意义。

There is positive significance to design and made own high function fly shear.

youdao