Endocrine disrupting compounds in tap water mainly stem from the pollution of raw water for water supply, concrete tank and lining of still pipe in water supply system, and chlorination process. Several byproducts of bisphenol A and nonylphenol were found in chlorination.

Contamination of Electroless Nickel Plating Solution from Tank Lining

镀槽材料污染化学镀镍液的事故

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To the tank floors with welding line, the poorer the quality of welding, the more the acoustic signals, and the AE orientation points distribute along with the welding lines of tank floors.

对于带有焊缝的储罐底板，焊接质量越低，产生的声信号越多，声发射定位点分布走向与罐底板焊缝走向一致。

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Lab2 apparatus ( left to right): computer for instrumentation and data capture, storage tank, transfer line system connected to lab's pressurized air supply.

实验二装置（由左至右）：连接仪器与资料撷取用的电脑、贮水筒、连接至实验室加压供气来源的传输管系统。

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The surplus ammonia was never needed, and its tank had exceeded its life expectancy.

剩余氨水是永远需要，而其坦克已超出其预期寿命。

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The new type of texture design make unspill type filter tank prolongated use life and shortened time of setting and construction, thus decreased investment.

新型的结构设计使非溢流型滤池延长了使用寿命，缩短了施工安装时间而减少了投资成本。

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Design and Implement of Motion Control in Auto Detection of Tank Parts' Life System

水箱配件寿命自动检测动作系统设计与实现

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It is pointed out that our target is to increase glass tank service life from 3 years to 5 years.

把玻璃熔窑寿命由目前的3年左右提高到5年左右是当前我国玻璃工业用耐火材料发展的首要目标。

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Analysis of Missile Tank Residual Life

导弹贮箱的剩余寿命分析

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Our high silica lining provides a tough interior surface for water heater tanks, which must withstand the wearing effects of high volume and high temperature hot water. Magnesium anode is used to extend tank life.

高级二氧化硅内胆使得热水器的内胆表面特别坚固耐用，能够经受住大水量和高温破坏的考验。本热水器采用金属镁阳极棒，有利于延长内胆的使用寿命。

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A nuclear fusion reaction taking place at very high temperatures ( as in the sun). Magnesium anode is used to extend tank life.

在极高温度下（如在太阳内部）发生的一种核聚变反应。本热水器采用金属镁阳极棒，有利于延长内胆的使用寿命。

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The magnesium anode rod should be inspected periodically and replaced when necessary to prolong tank life.

应该定期检查阳极棒，为了延长热水器的使用寿命，在必要时，更换阳极棒。

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A combination anode rod/ hot water outlet nipple has been installed to extend tank life.

为了延长内胆使用寿命，本热水器安装了组合型阳极棒/热水出口螺纹接头。

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Magnesium anode is used to extend tank life.

本热水器采用金属镁阳极棒，有利于延长内胆的使用寿命。

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So necessary measures must be taken to prolong the tank life.

所以，必须采取必要措施来延长油罐使用寿命。

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The simulation results of PFC in three-tank water-level control system show that the PFC control law have the following properties: simple calculation, strong robustness, strong disturbance attenuation and high control precision.

采用该方法对三容水箱液位控制系统进行了控制系统设计和仿真研究，仿真结果表明，该方法是一种计算简单、鲁棒性强、抑制干扰能力好、控制精度高的十分有效的控制方法。

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The Predictive Functional Control ( PFC) technology is introduced, a multivariable predictive functional control algorithm based on feed-forward compensation decoupling technique is applied to three-tank water-level control system.

介绍和分析了预测函数控制方法，将基于前馈补偿解耦的多变量预测函数控制算法应用到三容水箱液位控制系统中。

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Design of Double-capacity Water Tank Liquid Level Cascade Control System Based on VB 6.0

基于VB6.0的双容水箱液位串级控制系统设计

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This paper attempts to apply the improved algorithm in tank liquid level control system and the boiler superheated steam system, to explore a new control algorithm in the application of engineering practice to lay a theoretical foundation.

本文尝试将改进算法应用于水箱液位控制系统以及锅炉过热蒸汽系统中，为探索新型控制算法在工程实践中的应用打下一定的理论基础。

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Flotation tank level control system can get a offset value by compare the detection level value with level setting value. Control the pneumatic actuator with offset value to make the flotation tank level at setting value.

浮选槽液位控制分系统将液位变送器检测得到的液位值与设定的液位值比较得到一个偏差值，用这个偏差值控制气动执行机构控制排矿阀使浮选槽液位稳定在设定值。

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It also achieved good results in the practical application of Water Tank Level Control System. So, the system has a good utility value.

在水箱液位控制系统中的实际应用也取得了很好的效果，可见本系统具有很好的实际应用价值。

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