piezo-electric type balance

例句：

1. 1. This piezo-electric type balance is highly sensitive and accurate.
   这种压电式平衡器非常敏感且准确。
2. 2.The engineer used a piezo-electric type balance to measure the weight of the object.
   工程师使用压电式平衡器来测量物体的重量。
3. 3. The piezo-electric type balance was used to detect the presence of water in the sample.
   压电式平衡器被用来检测样本中是否存在水。