该方法已研制成软件，可以对聚驱抽油机井杆柱扶正进行设计。

This method has developed the software to design the centralizer arr...

youdao

该方法已研制成软件，可以对聚驱抽油机井杆柱扶正进行设计。

This method has developed the software to design the centralizer arr...

youdao