sodium bichromate

例句：

1. 1. This solution is used to remove stains from clothes.
   这种溶液用于去除衣物上的污渍。
2. 2. The chemical reaction between sodium bichromate and water produces a gas.
   钠铬酸与水之间的化学反应产生气体。
3. 3. Sodium bichromate is commonly used as a bleaching agent in the textile industry.
   亚铬酸钠在纺织工业中常作为漂白剂使用。