electronic micro balance

例句：

1. 1.The electronic micro balance is used to measure the weight of samples in a laboratory.
   电子微量天平用于实验室中测量样品的重量。
2. 2.The electronic micro balance is highly accurate and can be used for precise measurements.
   电子微量天平非常准确，可用于精确测量。
3. 3.The electronic micro balance is widely used in scientific research and industrial production.
   电子微量天平在科学研究和工业生产中广泛应用。