1) large capacity meter
大流量计
2) enlarged flow design
加大流量设计
1.
Model of enlarged flow design for low specific speed centrifugal pump;
低比转速离心泵加大流量设计模型
3) heavy caliber flowing meter
大口径流量计
1.
At present,water supply enterprises cannot carry out periodical testing of their heavy caliber flowing meters because of inconvenient dismantling or being unable to cut of water supply,so on-the-spot testing has become a problem demanding prompt solution.
目前,供水行业在线使用的大口径流量计,大多由于不能停水检测及不方便拆卸等原因,难以做到按期进行周期检定。
4) maximum flow design method
加大流量设计法
1.
The centrifugal pump with wide efficient range is developed based on the maximum flow design method.
基于加大流量设计法,采用增加分流叶片和增大喉部面积等措施,研制了高效区宽离心泵。
2.
Low-specific centrifugal fire pump design method was put forward based on the maximum flow design method.
基于加大流量设计法,采取增加分流叶片和增大喉部面积等措施,提出了低比速离心式消防泵的设计方法。
5) peak flow meter
最大呼气流量计
6) increasing-capacity design method
加大流量设计法
1.
In order to satisfy the requirement of oil-supply system of 660MW steam turbine sets,the retrofit design to the whole flow passage of the main oil pump had been worked out by adopting increasing-capacity design method on the basis of investigation and analysis of main oil pump for 600MW steam turbine sets.
为满足某660MW大型汽轮发电机组对油系统的要求,在对600MW汽轮发电机组配套的主油泵流道研究分析的基础上,采用加大流量设计法对600MW机组配套主油泵流道进行改型设计,并利用基于多工况数值模拟和性能预测优化设计方法,实现了主油泵改型及优化设计目标,有效地解决设计工况的参数匹配问题和多工况的性能优化问题。
2.
The retrofit design to the whole flow passage of the main oil pump had been worked out by adopting increasing-capacity design method on the basis of investigation and analysis of main oil pump for 600MW steam turbine sets.
在对一600MW汽轮发电机组配套的油系统的主油泵流道研究分析的基础上,采用加大流量设计法进行该泵的改型设计;并利用基于多工况流场数值模拟和性能预测的优化设计方法来优化流道,使设计出的主油泵能满足660MW大型汽轮发电机组的油系统要求。
补充资料：大流
大流，原名刘同兴，山西临汾人。中共党员。1962年毕业于山西艺术学院音乐系。历任山西省歌舞剧院乐队演奏员、资料室资料员、专业创作人员(编剧)、艺术创作室主任、党总支副书记，一级编剧。1983年开始发表作品。1984年加入中国作家协会。著有大型歌剧剧本《希望之火》，电视连续剧剧本《中国有个工人旅》(10集)，电视剧剧本《黄与黑》(3集)，长篇小说《老河底》、《老六闸》，歌词《路之歌》等。
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