本文分析了贝朗输液泵滴数传感器故障，并介绍了排除方法。
Analyzes the malfunctions of drop sensor of Braun infusion pump and describes their troubleshooting solutions.
介绍了在医院为病人输液治疗过程中，对输液液滴数进行计数并显示的输液液滴计数器的设计原理和应用。
Describes the design principle and the application of the drop recorder for the transfusion amount, which can display the number of drops on LCD in the treatment process for patients in hospital.
采用毛细滴管数滴微型滴定法测定混合卤化物中的碘离子。
The capillary burette micro titration in counting drops is employed to determine iodine ions in the mixed halide solution.
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