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.
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 group of atoms bonded in a spatial configuration like links in a chain.
原子序，原子构造限定在如链条上的连结环的空间构型里的一组原子
Composed of layers bonded together.
层积的由合在一起的薄层组成的
