石膏灰泥板，灰胶纸柏板由石膏灰泥作芯板结合几层纤维板或纸浆板制成的硬板，在建筑中用于代替灰泥或木板来建造墙壁

A rigid board made of layers of fiberboard or paper bonded to a gypsum plaster core, used instead of plaster or wood panels in construction to form walls.

该产品的耐湿性是通过使用一种化合物将纸纤维粘合在一起而成，如同水泥将砖块粘合在一起。

The product’s wet strength is achieved through use of a chemical compound that binds paper fibers together much the way cement binds bricks.