crystal conduction counter

例句：

1. 1. The crystalconduction counter is used to measure theelectrical resistance of materials.
   晶体传导计数器用于测量材料电导率。
2. 2. In electronics, a crystal conduction counter isused to detect and measure the frequency ofsignals.
   在电子学中，晶体传导计数器用于检测和测量信号的频率。
3. 3. Thecrystal conduction counter isan essential tool for measuring thetemperature of liquids.
   晶体传导计数器是测量液体温度的必备工具。