barium stannate

例句：

1. 1. This mineral is used in the production of barium sulfate.
   这种矿物用于生产硫酸钡。
2. 2. The barium stannate was found to have unique properties that made it useful in various applications.
   这种钡锡石被发现具有独特的性质，使其在各种应用中具有用途。
3. 3. The barium stannate was a valuable resource for mining companies looking to extract rare minerals.
   这种钡锡石对于寻找稀有矿物的矿业公司来说是一种宝贵的资源。