At last, cylinder of double spiral roller grinded-paste machine is produced by centrifugal casting.

最后，通过离心铸造生产出双螺旋辊式磨浆机筒体。

youdao

At last, cylinder of double spiral roller grinded-paste machine is produced by centrifugal casting.

最后，通过离心铸造生产出双螺旋辊式磨浆机筒体。

youdao