青云翻译

正在翻译，请等待...

Diameter of ball diameter slightly larger than the cooling tube, when it through the pipe cleaning tube wall and outlet of cooling water filter separated from the cooling water.

The rubber ball diameter is bigger than slightly cools the bore of pipe, when it through pipeline scours the pipe wall, and separates in the cooling water exit mesh place from the cooling water.

正在翻译，请等待...

Diameter of ball diameter slightly larger than the cooling tube, when it through the pipe cleaning tube wall and outlet of cooling water filter separated from the cooling water.