mechanical pulp board

例句：

1. 1. This type of board is commonly used in the construction industry.
   这种类型的板在建筑行业中常用。
2. 2. The mechanical pulp board is a popular choice for flooring due to its durability and ease of installation.
   机械纸板因其耐用性和安装简便而成为地板的热门选择。
3. 3. The engineers used this mechanical pulp board to reinforce the walls of the building.
   工程师们使用了这种机械纸板来加固建筑物的墙壁。