instruments for chemical supervision

例句：

1. 1.The laboratory uses a variety of instruments for chemical supervision to ensure the safety of the experiment.
   实验室使用各种仪器进行化学监督，以确保实验的安全。
2. 2. The government has implemented strict regulations for chemical supervision instruments to prevent accidents.
   政府已经实施严格的规定来监管化学监督仪器，以防止事故的发生。
3. 3. The chemical supervision instruments are essential for ensuring the quality and safety of products in theindustry.
   化学监督仪器对于确保行业产品的质量与安全至关重要。