水位的例句大全

The dammed stream backed up and flooded the meadow.

被坝堵住的河流水位上升,淹没了附近的草地.

Risk Analysis of Design Flood Stage of Nanjing Section of Yangtze River Flood Protecting Embankment

长江防洪堤南京段设计洪水位风险分析

In the recent years, the flood stage of Yangtze River is elevated due to the decrease of the capacity in Dongting Lake.

近几十年来，长江中下游洪水位有不断抬高的趋势，其部分原因是由于通江湖泊容积减小的结果。

The results show that the dredging river has a good effect on reducing channel ′ s deposition and lowering flood stage in a certain period and a certain reach.

研究表明，在一定的时段和一定河段内，挖河对于减少河道淤积及降低洪水位都有较好效果。

Tide is the major factor which influence on the change of daily water lever monitoring, the numerical simulation methods were used for tidal prediction at the monitoring points in this paper, measured with the real information, the results is quite well.

对日常监测点水位变化影响最大的潮汐因素，本文采用数值模拟方法，对监测点进行了潮汐预报，将得到的结果与现有的实测资料对比，效果比较满意。

Local agricultural producers report that standing water could half of next year's sugar crop.

当地农业生产者报道称，不断上升的水位将会摧毁明年超过一半的糖类作物。

Water level of80 rivers crosses warning mark.

中国南部80余条河流水位超警戒线。

They watch for changes in the water level and temperature that are associated with movement along faults.

他们观察与断层移动相关的水位与温度的变化情况。

Priciples of Application of Boiler Drum Water Level Monitoring System

锅炉锅筒水位监控系统的应用原理

Analysis and Application of Boiler Drum Water Level Measurement and Control System

锅炉汽包水位检测与控制系统的分析及应用

Study on the Parameter Tuning Method of Boiler Drum Water Level Control System

汽包水位控制系统参数整定方法的研究

After the comprehensive analysis expounds that the established water level simulation model caused by an emergency shutdown boiler in Low limit alarm.

综合设计后阐述了锅炉水位低报警，低限引起的紧急停炉事故处理仿真模型。

The design consideration, main structure, working principle and techniques of analogue level device are introduced.

介绍了模拟水位装置的设计思路 、 主体结构和工作原理,介绍了设计的具体数据、选材和制作工艺.

The results show that the water-level controlling system has wide stable domain and stable condition is easy satisfied and the domain is larger when the forebay time constant Tq is bigger.

分析表明，水位调节模式下调节系统的稳定条件容易满足，稳定域很大，前池时间常数T q大的更有利于调节系统稳定。

To solve the problem , the water level single-chamber equalizer side of drum was changed into U-tube.

提出了解决的办法 —— 把3号锅炉左侧汽包水位单室平衡器改成U 型 管.

This paper, attempts to demonstrate the advantage of this technique with the discussion of its effective application in the water level control of steam tank in industrial boiler, and illustrates that this technique will become a necessity in the future.

本文通过现场总线技术在工业锅炉汽包水位控制上的有效应用，说明现场总线技术的优越性，从而阐明了这项技术必将成为今后发展的必然趋势。

The Application of Field Bus Technique in The Water Level Control of Steam Tank in Industrial Boiler

现场总线技术在工业锅炉汽包水位控制上的应用

Advanced optimum control scheme was presented after the analysis of shortage in traditional three wash control scheme of boiler water level. In the new control scheme, the pressure of steam was used to be a complement control parameter.

分析了传统三冲量锅筒水位控制方案的不足，引入压力参数作为补充控制量，提出了改进的优化控制方案。

Full-range Control for the Boiler Drum Water Level

锅炉汽包水位全量程调节的实现

Setup of differential pressure transducer range of boiler drum water level

汽包水位差压变送器量程的设置