The results show that homogeneity of samples, correct determine of control range of reading errors and correct estimation of bacterium account are elements that affect accuracy of aerobic plate count.
2
分析了分频和CTC计数采样中误读数的原因和解决方法，并利用微机软件实现非线性校正。
This paper analyses reasons of reading error during counter sampling of separated frequency and CTC, propose the solutions and nonlinearity correction with computer software.
3
我们公司生产的安培小时计.25“ 高，装有读取6位数字的计数器。读数精确，适用于金属厚度控制监控。
Large (. 25" high), easy to read 6-digit non-resettable totalizing counter. Provides precise indication of current consumed. Ideal for metal thickness control monitoring."
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