Chinese translation for "球磨圆石"

crushing boulders

Similar Words：

"球磨炭黑" Chinese translation, "球磨研磨" Chinese translation, "球磨用球石" Chinese translation, "球磨用液体" Chinese translation, "球磨用圆石" Chinese translation, "球墨" Chinese translation, "球墨可锻铸铁" Chinese translation, "球墨铸钢" Chinese translation, "球墨铸件" Chinese translation, "球墨铸铁" Chinese translation