vanadic sulfate

例句：

1. 1. The vanadic sulfate is used in the production of fertilizers.
   钒酸钠用于生产肥料。
2. 2.The vanadic sulfate is a key component in the chemical industry.
   钒酸钠是化学工业的关键成分。
3. 3.The vanadic sulfate is also used as a catalyst in the petroleum industry.
   钒酸钠还作为石油工业的催化剂使用。