工作期间，记录器将纸张在记录笔下传送，并根据信号大小按比例偏移记录笔，最终生成数据图形或图表。
The paper is passed under a pen and the pen is deflected in proportion to the signal. The result is a graph or chart of the data.
工作期间，记录器将纸张在记录笔下传送，并根据信号大小按比例偏移记录笔，最终生成数据图形或图表。
The paper is passed under a pen and the pen is deflected in proportion to the signal. The result is a graph or chart of the data.
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