查询词典 flowmeters

Main business: Sales Main Products: Temperature instrumentation, pressure instrumentation, flow meters, material / liquid level instruments, metering equipment, control systems thermocouples, thermal resistors, wire compensation, pressure gauge, transmitter, pressure transmitter, Smart Transmitter, Level Transmitter, Flow Meter, Orifice flowmeters, electromagnetic flowmeter, vortex flowmeter, Verabar, metal tube rotameter, gas flowmeter, no NG Paperless Recorder, indicating regulator, regulator, hand fuck, and Flow Totalizer, level transmitter, pressure calibrator, process calibrator, digital pressure gauge, check simulation device, auto-calibration system.

主要业务∶销售主营产品：温度仪表，压力仪表，流量仪表，物/液位仪表，计量仪器，控制系统热电偶，热电阻，补偿导线，压力表，变送器，压力变送器，智能变送器，液位变送器，流量计，孔板流量计，电磁流量计，涡街流量计，威力巴流量计，金属管浮子流量计，气体流量计，无仪纸记录仪，显示调节仪，调节器，手操器，流量积算仪，液位变送器，压力校验仪，过程校验仪，数字压力计，校验仿真仪，自动校验系统。

Rosemount Integral Orifice Flowmeters offer highly accurate small-bore flow measurement capability with minimal installation and maintenance requirements.

罗斯蒙特积分孔板流量计提供高精度小口径最小的安装和维修的规定，流量测量的能力。

According to the current situation that a great deal of mechanical Roots flowmeters are widely used in natural gas flow measurement, an intelligent flow totalizer based on zero power pulse sensor was developed.

针对目前国内许多测量天然气的场合还在大量应用机械式罗茨流量计的现状，本文研制了一种基于零功耗脉冲传感器的智能流量积算仪。

Rosemount Vortex Flowmeters arrive pre-configured, hydrostatically tested, and ready to install.

罗斯蒙特涡街流量计到达预先设定的，静液压试验，并准备安装。

The system calibrates flowmeters through standard form method and K value of turbine fiowmeter through standard container.

其次，系统通过标准表法和标准容器法来标定被标定流量计和标准涡轮流量计的K值。

LB112.SX1122 and LK-discharge to spread a felling machine to CORIOLIS MASS FLOWMETERS ,Can carry out qualitly discharge and the diagraph of deslity chargeto send a machine win from spreed a feeling machine of the low electsicity an ordinary letter number convert 4-20MA and frequeney signal.

LB112 SX1122型变送器和LK型的流量传感器组成质量流量计，可是想质量流量和密度的测量，变送器将从传感器的低电平信号转换成4－20MA和频率信号。

The new flowmeters are characterized by high accuracy and reliability.

新的流量计的特点是高度的准确性和可靠性。

The hardware and software design of GPRS communication technology applied to flowmeters data acquisition is introduced in this paper.

介绍了GPRS通信技术在流量计数据采集系统应用中的硬件和软件实现，讨论了系统的结构组成及动态域名和端口映射等技术的应用。

Some problems in the theory of electromagnetic flowmeters are also discussed.

本文还对电磁量计理论研究中的某些基本问题作了论证，充实了理论。

Because of these factors, calibration of turbine flowmeters must be carried out under operational conditions.

由于这些因素，校准涡轮流量计必须开展业务的条件。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。