positive-displacement meter的意思|示意
正位移计；正排流量计
positive-displacement meter的网络常见释义
正位移液体计量器 ... 液体计量灌注器 volumetric liquid filling machine 正位移液体计量器 positive-displacement meter 流动气体计数管 gas flow counter; gas-flow counter ...
positive-displacement meter相关短语
1、 positive displacement meter 正排量式容积测定仪 ; 容积式流量计 ; 正排量计 ;
2、 positive displacement water meter 容积式水表
3、 positive-displacement type water meter 容积式水表 ; 容积式水表英语
positive-displacement meter相关例句
On line instruments, such as turbine meter, vortex meter and positive displacement meter are usually used for crude oil metering in oil fields.
计量分离器中常用涡轮流量计、涡街流量计或齿轮流量计等在线式仪表计量原油产量。
The characteristics of positive displacement flow meter are introduced, and the main factors for lectotype and the matters needing attention in the application are discussed.
介绍了容积式流量计的特点，探讨了选型的主要因素和应用的注意事项。