pH meter
常见例句
- Scale, stop-clock, laboratory balance, thermometer, pH meter.
尺规，计时器，电子秤，温度计，酸碱度计。 - Measure pH of the seawater by a pH meter. Measure salinity by a refractometer.
用酸碱度计量度水样本的酸碱值。用氯化钠折光仪量度样本的氯化钠含量。 - This paper have discussed the several measuring instruments such as electronic balance, pH Meter and spectrophotometer in the laboratory.
论述了实验室中常用的几种计量仪器：电子天平、酸度计和分光光度计。 - Nearby is a 650-square-meter laboratory, where some of the company's 175 Ph.
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