紫砂汽锅

clay mineral

montorillonite clay

reinforced block floor, prestressed clay floor (Stahlton floor), reinforced brick floor

pipe moulding cores for pipes of concrete, clay

bleaching clay【化工】;decoloring clay【化工】

shaping concrete, clay, gypsum and the like by means of slide finishers

clay gun【冶】[专业]高炉的\nnotch gun【冶】

clay mixer