This article introduces a kind of equipment, which removes the adhering sand between the thin walls and in the furrows of cast iron parts without damages.

本文介绍了一种无损伤清除铸铁件薄壁间、沟槽内粘砂的设备。

youdao

This article introduces a kind of equipment, which removes the adhering sand between the thin walls and in the furrows of cast iron parts without damages.

本文介绍了一种无损伤清除铸铁件薄壁间、沟槽内粘砂的设备。

youdao