magnesite powder

例句：

1. 1. This type of magnesite powder is widely used in the production of glass.
   这种菱镁矿粉在玻璃生产中被广泛使用。
2. 2.The magnesite powder was mixed with water to form a paste, which was then applied to the surface of the tile.
   将菱镁矿粉与水混合形成糊状物，然后将其涂覆在瓷砖表面。
3. 3. The magnesite powder was used as a filler in the construction of buildings and bridges.
   菱镁矿粉用作建筑和桥梁建设中的填料。