酸碱计
- 网络PH meter;PH-meter;pHORP
酸碱计-
尺规，计时器，电子秤，温度计，酸碱度计。
Scale , stop-clock , laboratory balance , thermometer , pH meter .
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电磁式酸碱浓度计是现代工业生产过程中对酸碱溶液进行浓度测量的重要的分析仪器。
Acid and alkaline Electromagnetic concentration meter is an important analysis meter which is applied to measure the liquid concentration in the modern industry production process .
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电磁感应原理在检测分析仪表中的应用&日本DKK公司无电极电导率计及无电极酸碱盐浓度计
The application of an electromagnetic induction principle to some measuring and analyzing instruments