steam gauge stand

例句：

1. 1.The steam gauge stand is used to measure the amount of steam produced by the boiler.
   蒸汽计座用于测量锅炉产生的蒸汽量。
2. 2. The engineer carefully adjusted the steam gauge stand to ensure accurate readings.
   工程师仔细调整了蒸汽计座，以确保准确的读数。
3. 3.The steam gauge stand was installed in the factory to monitor the production process.
   蒸汽计座被安装在工厂中，以监控生产过程。