This paper analyzes the influences of water and steam change on water gauge with different type and points out the causes of water lackage accident in boiler .

分析锅内汽水的变化对 水位 计的影响，并通过对 水位 计型式、结构、原理、使用过程的分析，阐述了由此而引起的锅炉水事故。

The setting up of water gauge used to observe water level had been and became prevalent with technical great improvement during the Song Dynasty .

我国宋代时期普遍设置用以观测水位的 水尺，技术水平较前大为提高。

The Evaluation and Application of Uncertainty for Pressure of Accuracy and Expression of the Water Gauge

旋翼 速度 式 水表示值误差测量不确定度的评定及应用

Algorithm Research of the Data Relationship Between Water Level Gauge and Pressure Type Water Gauge

水尺与压力式 水位 计数据关系的算法研究

Through searching the records of the Qing Dynasty on water gauge station literature we can extract some common names from them and explore their basic establishment functional applications and their geographical distribution .

通过梳理有清一代关于 志桩文献的记载，提取出多个常见志 桩的名称，探究了它们的基本设立情况、功能应用和地理分布。

Large-range automatic water gauge

大量程 水位自动采集装置研究

New type water gauge and infrared modulated propeller type micro current meter are developed and collective acquisition of distributed velocities is realized .

研制出AW远传振动针式 水位 仪，新型红外调制流速 传感器等新仪器、新 设备，实现了分布式流速的集中采集。

A research for infrared remote control and ladder price of prepaid fee water gauge design

红外遥控和阶梯式预付费 水表方案研究

No-contact ultrasonic water gauge is an ideal equipment for surveying water stage automatically in the river with large amount of sediment .

非接触式超声波 水位 计是多沙河流较理想的水位自动监测设备。

At present we are still using the traditional way : ad hoc volume of water equipment water gauge velocity meter etc.

目前，我国 明渠 测 流仍采用传统的特设量水设备法、 水尺 法、流速仪法等。

The design of steel tower installed to the no-contact ultrasonic water gauge

非接触式超声波 水位 计钢塔设计

Differential pressure remote water gauge should have pressure supplement function to ensure an actual indication of water line in the bubbles under all kinds of working circumstances .

差压式远传 水位 表应具有压力补偿功能，以保证各种工况下都能显示汽包中真实水位的变化。

The paper recovers the establishment of water gauge station on the upper and middle reaches of the Huai River and the middle reaches of the Yellow River .

论文分别对淮河上游和黄河中游 志桩设立及其 水报运作情况进行了复原性研究。

Strengthen the Quality Control of Water Gauge

加强 水表质量管理

An investigation into the design of HEAVY-LIQUID water gauge for marine boilers

船用锅炉重液式 水面 计装置的设计方案探讨

The Application of Auto Water Gauge for Catching Tide Height

电子 水尺在潮位及波浪爬高 监测中的应用

The remote water gauge should be checked periodically to ensure an early detection of the water gauge imperfection and a proper treatment .

远传 水位 表必须定期核对，以便及时发现并处理水位表的缺陷。

Setting Up of Water Gauge and Measurement of Water Level During the Song Dynasty

宋代 水尺的设置和水位量测技术

The visible scope of the water gauge should not surpass the highest and the lowest safe water line .

水位 表的可见范围应大于最高、最低安全水位。

The VB-based serial communication method between PLC and IPC in the check-up control system of water gauge is introduced . Both the connection of hardware and software programming are all completed .

介绍了在 水表校验控制系统中，用VB实现PLC和上位机串行通信方法，并完成了硬件的连接，实现了软件的编程。

Hardware design and software design are completed and a method to get the scale value of water gauge is also studied out .

完成系统的软硬件设计，同时研究了得到 水尺刻度值的图像处理的方法。

Water line demarcation test should be carried out when starting up and adjusting the subcritical drum boiler to certify the zero benchmark of the local water gauge .

亚临界压力的汽包锅炉在启动调试时应进行水位标定试验，以确定就地 水位 表的基准零位。

The composition principle performance characteristic of a water gauge far systems and it practical application in the area of Dalian are introduced .

介绍了 远传 水表系统的组成、原理、性能、特点以及该系统的实际应用。

Water Gauge Technology and Application of Prepaid Fee of TM

TM预付费 水表技术与应用

Realization of Serial Communication in Check-up Control System of Water Gauge

水表校验控制系统中串行通信的实现

It is of great influence to the application of ultrasonic water gauge if the steel tower is suitable or not .

其中， 水位 计钢塔适用与否对自记 水位 计的应用有较大的影响，选用新材料、运用 回转 悬臂 研制 的 水位 计钢塔，具有强度可靠，安装、维护方便等特点，效果很好。

With a water gauge made up by two or two more glass boards or mica pieces to indicate the water line .

用两个及两个以上玻璃板或云母片组成一组的 水位 表，能连续显示水位；

Deviation analysis of connected tube type two-color mica water gauge for steam drum

连通管式汽包双色云母 水位 计偏差分析

With the development of marine transport accuracy of water gauge detection attracts more and more attention .

随着船舶运输业的发展，船舶 水尺 计重的准确度越来越受到人们的关注。

The detection method to decrease the error of water gauge

减少 水准 仪 仪器误差的测量方法