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脑电图机是将极其微小的脑生物电讯号进行多级放大并记录下来的一种精密仪器。现将脑电图机(特别是国产八导ND—82B型)常出现的故障及维修方法作一介绍,以供参考。
Electroencephalography machine is a very small bioelectrical signals of the brain multi-level magnification and recorded a precision instrument. Now EEG machine (especially made eight-lead ND-82B type) often appear failures and maintenance methods for an introduction for reference.