A gas turbine meter was designed based on the gas-lubrication spiral grooved bearing.
采用螺旋槽气体轴承，设计了一种气体涡轮流量计。
Turbine meter has the advantages of high accuracy, fast response, and greater versatility under extreme operating conditions.
在不良的工作条件下涡轮式流量计具有精度高，响应快和适应性广等优点。
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。
In the producing process, the outcome of the turbine meter is larger than the oil measurement in the well head for the influence of the gas from the oil well.
在油田生产过程中，由于油井产出气的影响，涡轮流量计测得的产量要比井口量大很多。
One of the big advantages of their technology, Minesto executives say, is its small size — 12 meters for the wingspan and one meter for the turbine — relative to other tidal-energy designs.
Minesto还强调到，这种机器其中一个最大的优点是它相对于其他潮汐发电机是十分小的，仅仅是12米长的风翼和1米的发电机。
This thesis reduces the sensitivity of turbine flow meter to viscosity change by optimize the structure and the geometric parameters of its design.
本论文从优化涡轮流量传感器设计结构与几何参数的角度出发，从根本上降低其对粘度变化的敏感程度。
The article analyzes the operation principle of gas roots flow meter and gas turbine flow meter, and summarizes their differences on design selection and installation.
文章分析了气体罗茨流量计与气体涡轮流量计的工作原理，总结了两者在设计选型、安装上的不同。
Based on principle of turbine gas meter, the existing problems in application to manufactured gas district meterage are discussed, and the resolving countermeasure is proposed.
从气体涡轮流量计的工作原理出发，分析了它在人工煤气区域计量应用中存在的问题，提出解决问题的对策。
The new model can also be used to predict the effects of inlet velocity profile and meter geometry on the meter's performance, and thereby improves the design of turbine flowmeters.
利用本文的研究结果还可预测仪表几何参数与来流速度分布对涡轮流量计性能的影响，作为改进仪表设计的理论依据。
The method for prediction the meter factor of the turbine flow meter by the computational fluid dynamics (CFD) software package (FLUENT) is put forward.
提出了利用计算流体力学(CFD)软件(FLUENT)进行涡轮流量传感器仪表系数预测的方法。
The flow coefficients of Turbine Flow Meter and Votex Flow Meter will vary as the physical characteristics of the measured fluid change.
涡轮流量计与旋涡流量计的流量系数随被测流体的物理性质变化而变化。基于这个原因，在流量计投入使用之前，应测取实际的流量系数。
It comes just six months after Norway promised the world's largest wind turbine, with its 145 meter rotor diameter, to be built and contributing to the country's power grid by 2011.
这发生在挪威承诺将要建设具有145米转子直径的、世界上最大的风力涡轮机，并且在2011年前为该国电网作出贡献之后仅仅六个月。
A method to evaluate the performance of turbine flowmeter by meter factor variation was put forward.
提出的方法的性能进行评估涡轮流量计的仪表系数的变化。
The new model can alto be used to predict the effects of inlet velocity profile and meter geometry on the meter's performance, and thereby improve the design of the turbine flowmeter.
利用本文的研究结果还可预测仪表几何参数和来流速度分布等因素对涡轮流量计性能的影响，作为改进仪表设计的理论依据。
Large size parts generally refer to those parts with more than one meter long in each dimension, such as low-pressure cylinder of steam turbine, wing panel of plane and so on.
大型零件通常是指那些在各个维度的尺寸超过一米的零件，比如蒸汽轮机的低压缸体，飞机的机翼壁板以及一些专用零件。
At the point of increasing the measurement accuracy of the meter, the precision of the system is analyzed. The emphasis is put on how to improve the accuracy of the turbine flow sensor.
从提高油耗仪测量精度的角度出发，对系统测量精度进行了分析，并重点介绍了提高涡轮流量传感器测量精度的措施。
In order to offer reference for periodic check of free turbine, the minitype Rev testing meter of free turbine was designed.
为给自由涡轮转速装置的定检提供参考，设计了微型自由涡轮转速测试仪。
The performance of the combination of Venturi meter and turbine flowmeter in liquid-liquid two-phase flow measurement was investigated.
本文研究了运用单相流量计组合进行液液两相流参数测量的方法。
The performance of the combination of Venturi meter and turbine flowmeter in liquid-liquid two-phase flow measurement was investigated.
本文研究了运用单相流量计组合进行液液两相流参数测量的方法。
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