Many electrical test systems or instruments are capable of measuring or sourcing hazardous voltage and power levels.

许多电子测试系统或仪器能够测量或灌入危险电压和功率电平。

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One of the most important electronic test and measuring instruments is the cathode-ray oscilloscope.

最重要的电子测试和测量仪器之一是阴极射线示波器。

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This paper discusses the errors in verification system of small volume measurement instrument, and gives a detailed analysis on the test ways of small capacity measuring instruments.

本文论述了小容量计量器具检定系统存在的误差问题，并详细的分析了小容量计量器具的验定方式。

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