electro-optical hot gas pyrometer

例句：

1. 1.The electro-optical hot gas pyrometer is used to measure the temperature of hot gases in industrial furnaces.
   电光学高温气体分析仪用于测量工业炉中热气体的温度。
2. 2. The pyrometer is a crucial tool for monitoring the temperature of hot gases in industrial processes.
   皮托管是监测工业生产过程中热气体温度的关键工具。
3. 3. The accuracy of the pyrometer is critical for ensuring safe operation of industrial furnaces.
   皮托管的精度对于确保工业炉的安全运行至关重要。