condenser gauge

例句：

1. 1.The engineer used a condenser gauge to measure the temperature of the liquid.
   工程师使用冷凝器压力表来测量液体的温度。
2. 2. The condenser gauge showed that the pressure was dropping rapidly.
   冷凝器压力表显示压力正在迅速下降。
3. 3.The condenser gauge helped the technician to troubleshoot the problem.
   冷凝器压力表帮助技师解决了这个问题。