1) manometric BOD test
测压式BOD试验
2) differential-pressure metering device of BOD
差压式BOD测定装置
1.
Several factors effecting on BOD in the industrial waste water were studied by using the differential-pressure metering device of BOD,and the corresponding improving methods were put forward.
探讨了利用差压式BOD测定装置测定工业废水中BOD时影响其准确度的几个因素,并提出了相应的改进方法。
3) short-term BOD measurement
短期BOD测试
1.
The comparation between the results of the two experiment methods show that,the BCOD obtained by the two methods is quite different and the short-term BOD measurement result was only 40%~60% of the long-term BOD measurement result.
利用自行开发的混合呼吸速率测量仪在接种污泥的条件下对重庆某城市污水处理厂污水进行了呼吸速率测试(短期BOD测试,以呼吸速率测量重新进入内源呼吸阶段为结束);同时应用美国产B I-2000电解质呼吸仪在不接种污泥的条件下对该污水进行了BOD测试(长期BOD测试,理论上以污水中所有有机物矿化为结束)。
4) long-term BOD measurement
长期BOD测试
1.
The comparation between the results of the two experiment methods show that,the BCOD obtained by the two methods is quite different and the short-term BOD measurement result was only 40%~60% of the long-term BOD measurement result.
利用自行开发的混合呼吸速率测量仪在接种污泥的条件下对重庆某城市污水处理厂污水进行了呼吸速率测试(短期BOD测试,以呼吸速率测量重新进入内源呼吸阶段为结束);同时应用美国产B I-2000电解质呼吸仪在不接种污泥的条件下对该污水进行了BOD测试(长期BOD测试,理论上以污水中所有有机物矿化为结束)。
5) manometric measurement of BOD
BOD的测压计量
6) digital verification system of high-voltage test equipment
高压试验测试设备数字式校验系统
1.
In this paper, a digital verification system of high-voltage test equipment is developed, which is mainly aiming at the calibration of AC and DC digital high-voltage meters and dividers.
研制的高压试验测试设备数字式校验系统主要针对交、直流数字高压表和分压器的校验工作,目的是提升校验工作的自动化程度和数据质量。
补充资料：无弹性架压磁测力传感器压头
无弹性架压磁测力传感器压头
无弹性架压碰测力传感器压头
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条