weighing burette

例句：

1. 1. The scientist used a weighing burette to measure the concentration of the solution.
   科学家使用一个称量滴定管来测量溶液的浓度。
2. 2. During the experiment, the teacher demonstrated how to use a weighing burette for accurate measurements.
   在实验中，老师演示了如何使用称量滴定管进行准确的测量。
3. 3. The chemical analyst used a weighing burette to prepare the sample for analysis.
   化学分析员使用一个称量滴定管准备样品进行分析。