相关官员表示，努力降低水位的工作正在进行。
Officials say the efforts to lower the flood waters are working.
介绍了一种电子式双水位报警器的结构及工作原理，并对其有关参数的选定进行了设计计算。
This paper introduces the working principles of an electronic double-water level alarm and the designing calculation of its related parameter selection.
介绍了干扰井群工作后基坑的稳定和不稳定水位降深的计算方法，并编制了相应的计算程序。
The method is introduced to calculate the stable and instable water level in the foundation pit after disturbed Wells going into work, and it is programmed.
水位数据的收集是水文工作的重要内容。
The collection of water level data is an important matter of the hydrologic work.
本文首先分析了闸门的调节过程，然后给出了上游常水位闸门和下游常水位闸门工作的数学模型。
In this paper, the governing process of gates is firstly analysed, and then the mathematical models of the operation of upstream constant level gate and that of downstream one are given.
介绍PTX1830水位计的工作原理及其在葛洲坝船闸控制系统中的成功应用。
It introduces the working principle of PTX1830 fluviograph and its successful application in Gezhouba Shiplock control system.
本文介绍了一种用通用集成电路构成的结构简单、工作可靠的水位水温控制器。
There is a introduce for a new kind of water level and water temperature controller, it is using general integrate circuit and it is sample and work dependable.
以实践为基础，对测量汽包水位中使用的双室平衡容器的工作原理与特性作了详细介绍。
On the basis of practicing, the operational principle and features of dual condensation chamber used for drum water level measurement are presented in detail.
工作段一般是采用蒸汽(或水)保护的，如果蒸汽量不够(或水位太低)，在这段就已经发红了。
Work period of it is to use steam (or water) protection, if steam enough (or water level is too low), in this section will have the red.
论述了导电式水位检测计的工作原理。
An operation principle of conductive water level meter is proposed.
阐述了高压汽包核子水位计的工作原理、性能、误差分析及应用情况。
A high pressure air chamber nucleon water level meter has been developed, with detailed introduction to its working principle, various functions, error analysis and operation mode.
二是让下铜轮的水位提高，确保工作段没有空气存在。
The other is to make the water level of the bronze wheels to improve, guaranteed that the work period there is no air.
确定各水文站保证水位和警戒水位，是新建水文站的首要工作任务之一。
To determine the safety water level and the warning water level is of chiefly assignment for the new gauge.
对在大气压力的随机气压变化作用下深井水位变化特点进行分析研究，在前人工作的基础上，提出可以利用大气压力的随机气压变化进行水位气压效率的计算。
Based on the studies made by our predecessors, it is presented that calculation of the barometric efficiency of water level can be made using the barometric variation.
介绍了在光纤光栅技术平台上研制出的传感器的特点、工作原理及其在水利监测中的应用，着重于光纤光栅传感技术在水位遥测及大坝安全监测上的应用。
In this article, the author introduces its features, operation principles, and application in hydrological monitoring, focusing on its advantages in water level telemetry and dam safety monitoring.
水箱内含有浮球自动补水装置，可用来测量并控制水位，从而有效地为客户节省时间并提高工作效率。
Automatically fill the tank with float water plant, used to measure and control the water level, so as to effectively serve customers save time and improve efficiency.
止回阀(3)起当手压或机械泵停止工作时能阻止水位差的自然吸药。
A check valve (3) can prevent the natural chemical absorption water head of the water head when the manual pump or the mechanical pump stops to work.
它位于这个深度停留十天左右，随波逐流，在海洋的这个水位上开展工作。
It stays at this depth for about days and is carried around by the currents which operate in the ocean at this level.
若储水箱水位超出一定高度后超高水位电子探测器开始工作自动关闭进水电磁阀并报警。
If the water level of the water storage tank exceeds a certain height, the ultrahigh water level electronic probe starts to work, automatically close the intake electromagnetic valve and alarm.
汽包水位过高，会严重影响锅炉的正常工作，水沸腾过程中会使蒸汽带着水溢出，造成生产过程中的危险；
Drum can seriously affect the boiler works, water boiling will make the steam with water overflow, resulting in the production process;
结果表明：松散承压含水层水位下降超前于工作面压架突水，且水位下降速度基本保持不变。
The study results show as follows: water level drawdown appears before support crushing and water inrush; and the velocity of water level drawdown basically keeps constant.
结果表明：松散承压含水层水位下降超前于工作面压架突水，且水位下降速度基本保持不变。
The study results show as follows: water level drawdown appears before support crushing and water inrush; and the velocity of water level drawdown basically keeps constant.
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