n.木纤维板
Density board, also weigh beaverboard. 密度板，也称纤维板。
Paraclete core board can be board, plywood, horniness beaverboard, plastic board, glass. 辩护人芯板可为木板、胶合板、硬质纤维板、塑料板、玻璃等。
Horniness beaverboard sound absorption, waterproof properties is good, hard usage, construction is convenient. 硬质纤维板吸声、防水性能良好，坚固耐用，施工方便。
By unit weight cent is horniness beaverboard, half horniness beaverboard and soft qualitative beaverboard 3 kinds. 按容重分为硬质纤维板、半硬质纤维板和软质纤维板3种。
See material pledge: Floor of normal aggrandizement wood should be with high density beaverboard is base material. 看材质：正常强化木地板应是以高密度纤维板为基材。
