Beckmann thermometre

例句：

1. 1. The doctor used a Beckmann thermometer to measure the patient's temperature.
   医生使用贝克曼温度计来测量病人的体温。
2. 2. The scientist developed a new Beckmann thermometer that can detect bacteria more accurately.
   科学家开发了一种新的贝克曼温度计，可以更准确地检测细菌。
3. 3. The Beckmann thermometer is widely used in medical research and diagnostics.
   贝克曼温度计在医学研究和诊断中被广泛使用。