pH meter

常见例句

双语例句

• 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。

权威例句

• Nearby is a 650-square-meter laboratory, where some of the company's 175 Ph.
  FORBES: Magazine Article
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