在杆的中部粘贴应变片，由计算机数据采集系统自动记录应力脉冲的值。

Then, the stress pulses can be automatically collected by computer data acquisition system via strain gauge stuck on the middle of the bar.

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本文提出了对电阻应变片采用脉冲加电来测量静态应变的方案。

This paper offers a new method for strain-gage measurements in which a synchronized electrical pulse is used.

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