barium titanium oxalate

例句：

1. 1.This compound is used in the production of dental fillings and dentures.
   这种化合物用于生产牙科填充物和假牙。
2. 2.The patient was given a barium sulfate enema to relieve constipation.
   患者被给予硫酸钡灌肠剂以缓解便秘。
3. 3. Barium oxalate is a common mineral found in soil and rocks.
   钡铝酸盐是一种常见的矿物，存在于土壤和岩石中。