romometer

例句：

1. 1. The engineer used a romometer to measure the strength of the beam.
   工程师使用测功机来测量梁的强度。
2. 2. The romometer showed that the temperature had risen by 5°C.
   测功机显示温度上升了5°C。
3. 3. The romometer was used to record the data for the experiment.
   测功机用于记录实验数据。