Repair lower voltage equipments and power transmission includes tank farm pumps, main workshop and fire fighting water pump. Regular test motor and distribution cabinet insulation.
维修低压设备和给低压设备停送电，包括罐区的泵、主车间泵和消防泵泵。定期测试电机和配电柜的绝缘。
We should know, that in water it is important to ensure the flow of electric current and not voltage.
我们应该知道，在水中重要的是确保流动电流，而不是电压。
Increasing the wattage anD/or voltage from factory original equipment can require changes to the water heater anD/or the electric service.
对工厂原装的热水器增加电源功率和；或增加电源电压可能导致热水器和；或电路系统产生变化。
In operation of SF_6 gas high voltage electrical apparatus equipment, leakage and micro-water content would easily cause equipment operation faults.
在SF_6高压电器设备运行中，SF_6气体的泄漏和微水含量超标容易造成设备运行故障。
The effects of pulse voltage waveform on physical and chemical water treatment processes include double layer capacitor effect, mass transport, absorption and deabsorption on the surface of electrode.
脉冲电压波形主要影响废水处理的三个物理化学过程，即：电容效应、液相传质、吸附和脱吸附。
The basic principle of frequency and constant voltage water supply is discussed, as well as its application in pump station.
初步讨论变频恒压供水的基本原理及其在泵站中的应用。
The characters of waste water treatments using dielectric barrier discharge, pulsed high direct voltage discharge and contact glow-discharge cold plasma are analyzed.
分析了无声放电法、高压脉冲直流放电法和接触辉光放电法低温等离子体直接处理废水技术的特点。
Many environmental problems, such as electromagnetic field and radio interference disturbance, noise pollution and waste water, appear with the construction of extra high-voltage substations.
高压变电站的建设带来一系列的环境问题，如运行期产生的电磁场、无线电干扰、噪声污染及污废水等。
The effect of SDS concentration, sample matrix, water injection time, sample injection time and sample injection voltage were optimized.
讨论了SDS浓度、样品基体、进样电压、进水时间和进样时间对富集和分离的影响。
In the same way, we should consider the problem that reactive power surplus and over-voltage during the period of low-water and low load.
同样在枯水期轻负荷时，我们也要考虑到无功功率过剩，系统电压偏高的问题。
Under the same voltage, the tap water-air mixture can bring the strongest discharge current, the pure water-air is the second, and the pure air is the least.
在相同电压作用下，自来水-空气混合体的放电电流最大，纯净水-空气混合体的次之，单纯空气的最小。
This generator also has functions as over voltage, over current and protecting water pressure lacking.
设备具有过电压、过电流、欠水压保护功能。 。
This paper introduces the characteristic and principle of water resistance soft-start technology and points out it can satisfies the starting of high-voltage large power ac motor.
介绍了水电阻软启动装置的工作原理及特点，应用其可满足大功率交流电机启动的要求。
According to user requirements to provide special voltage pump type, the water level automatic control, and is equipped with automatic protection device and the control cabinet.
可按用户要求提供特殊电压泵型，进行水位自动控制，并配有自动保护装置及控制柜。
The treating probe acts pulse voltage waveform together with hot water directly on body to generate great area and depth dredging effect to repair nerve and promote blood circulation.
其探头将脉冲电压波形协助探头内的温水直接作用于人体，产生大面积足够深度电按摩的明显疏通效果，彻底修复神经，促进血液循环使气血畅通。
This production line produces all kinds of pipes which used for water supply, drainage and high voltage cable protection.
该生产线生产各类给水，排水及高压电力线缆护套管材。
Tensile strength of LDPE resin low voltage differential, rigid poor dimensional stability when processing poor, and connection difficulties, not suitable as a water supply pressure tube material.
LDPE树脂的拉伸强度低，耐压差，刚性差，成型加工时尺寸稳定性差，并且连接困难，不适宜作为给水压力管的材料。
The water-base cleaner required to be protected in the invention and the operation to carry out high-voltage turbine blade chemical carbon removing by utilizing the cleaner are greatly improved.
本发明所要求保护的水基清洗剂以及使用该清洗剂进行高压涡轮叶片化学除积炭的操作对清除内脏积碳的效果已经有了明显的改进。
The application of domestic Multi-level High voltage inverters in Hainan Danzhou's 100,000 Ton level Water Factory is introduced in this paper, and the energy-saving effect is also shown here.
本文着重介绍国产多电平型高压变频器在海南儋州那大十万吨水厂的应用情况，对其节电情况进行对比。
Global brand of tunnel boring machines used in the construction of metro, railway, road, sewer, water main, penstock, mine access, high voltage cable and telecommunications tunnels.
隧道开挖机的全球知名品牌，适用于地铁、铁路、道路、下水道、水管、水渠、矿场、高压电缆和电信隧道的修筑。
The cut to be excavated lies close to a large-scale transformer station. There are high voltage wires of more than 80 over the cut and several underground water pipes crossing with the cut.
待开挖的路堑临近大型变电站，路堑上空有80余条高压线，地下有多处输水管与路堑交叉。
The hydrogen and oxygen gasses will be separated from the water at the low level of voltage amplitude;
氢气和氧气的气体会从水中分离在电压幅度低的水平；
The study translates the Chitosan to the transparent and flexible membrane to adsorb the residual chlorine in water. I compare it with the granulated Chitosan and detect by relative voltage method.
本研究将Chitosan制成透明且韧性佳的薄膜，配合相对电压装置，对水中余氯进行吸附的研究，并和颗粒状的Chitosan加以比较。
The main machine comprises a machine casing, a high voltage transformer, a water pump and a flow meter etc.
主机包括机壳、高压变压器、水泵、流量计等；
Water-cooling system with water, under-voltage, water-temperature alarm and protection.
水冷系统具有断水、欠压、水路超温报警及保护功能。
Water-cooling system with water, under-voltage, water-temperature alarm and protection.
水冷系统具有断水、欠压、水路超温报警及保护功能。
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