UNIT 1
给水工程water supply engineering 排水工程sewage engineering
市政工程civil engineering
市政工程师civil engineer
环境工程environmental engineering 水文学hydrology
水力学hydranlies
水环境natural aquatic environment 流域watershed
水体waterbody
地表水surface water
淡水freshwater
地下水groundwater
含水层aquifer
天然含水层natural aquifer
地下含水层underground aquifer
水文循环natural hydrologic cycle 渗滤infiltration
降水precipitation
渗入precolation
蒸发evaporation
蒸腾transpiration
城市水文循环urban hydrologic cycle 水源water source
水资源water resource
取水water withdrawal
水处理water treatment
配水water distribution
用水water use
污水sewage
废水wastewater
废水收集wastewater collection
废水处理wastewater disposal
受纳水体receiving waters
污染pollution pollute
污染物pollutant
玷污、污染contamination
致污物contaminant
未污染uncontaminated
水污染water pollution
水污染控制water pollution control
水污染防治water pollution prevention
污水回用wastewater reuse
UNIT 2
水短缺water scarcity
地表水资源surface water resource
管网Pipe Network
供水系统water supply system
市政配水系统municipal distribution system
建筑给水系统house water supply system
分区供水系统dual distribution system
小区micro district
小社区small community
冷水供水系统cold water supply system
热水供水系统hot water supply system
消防系统fire protection system
喷淋系统fire protection sprinkler system
自动水幕系统automatic drencher system
半自动水幕系统
semi automatic drencher system
消火栓hydrant
排水系统drainage system
生活排水系统sanitary system
工业排水系统industrial system
雨水排水系统stormwater system
合流制combined sewers
分流制separate sewers
建筑排水系统building drainage system
卫生洁具plumbing fixtures
卫浴设备bathroom fixtures
输水系统water transmission system
漏水率leakage rate
配水系统water distribution system
环状管网grid (looped)system
支状管网branching(branched) system
下水管道sanitary sewer
污水节流管intercepting(中间截取) sewer
污水节流系统intercepting sewer system
污水节流井sewage intercepting well
支管collection (目的：收集)sewer collector sewer
生活污水sanitary sewage
domestic sewage
domestic wastewater
工业污水industrial wastewater
工业污水/液/物industrial wastes
农业用水agricultural wastewater/wastes
雨水rainwater stormwater
水位waterlevel
海拔、标高elevation
坡度grade
倾斜度slope
明渠Open channel
开挖ex cava tion
深度excavation depth
水力分析hydraulic analysis
水头pressure head
总水头total head
Unit 3 水头损失Head loss
速度头动压头Velocity head
静压Static head
摩擦水头Friction head
水力坡度线Hydranlic grade line 重力流Gravity flow
水塔Water castle
贮水箱Cistern
泵站Pump station
给水泵站Water pump station
污水泵站Sewage station
提升泵站Lift pumping plant
增压泵Booster pump
离心泵Centrifugal pump
潜水泵Submer sible pump
潜水艇Submerine
深井泵Well pump
虹吸虹吸管Siphon
人孔Manhole
法兰Flange
阀门Valve
闸阀Gate valve
泵送系统Pumping system
流量Flow rate
流速Fluid velocity 层流Laminar flow
滞流粘性流viscous flow
过渡流Transitional flow
湍流Turbulent flow
紊流Turbulence flow
涡流Eddying flow
雷诺数Teynolds number
水质Water guality
水源Water sources
供水水源Water supples
原水Raw water
未处理水Untreated water
出水Finished water
原水水质Raw-water quality
水质标准Water quality standards
水质要求Water quality requirements
饮用水Drink water\potable water
自来水Tap water
纯水Pure water
饮用水标准Drinking water standards
饮用水一级标Primary drinking water standards
最大允许浓度Maxmum permissible levels
maxmum allowable levels
最大污染物浓度Maxmum contaminant levels
主要污染物Primary contaminants
有机化合物Organic chemicals
合成有机化合物Synthetic organic chemicals
挥发性有机化合物V olatile organic ohemicals
无机化合物Inorganic chemical
微生物Micro organisms\microbes
微生物污染Microbial contaminants
病原微生物Pathogenic micro organisms
病原体Pathogenic
病毒Pathogenic bacterin
细菌Bacteria
大肠杆菌Coliform bacteria
病毒Viruses
藻类Algae
浊度Turbidity
放射性Radionuclide
感官性状Esthetic qualities
审美Esthetic
味Taste
嗅Odo
色Colour
变色Discolouration
变色Discolor
水质物理参数Physical parameters of water quality
水的物理性质Physical quality of water
浊度值Turbidity values
浊度单位Turdidity unit
浑浊单位Turdid
嗅阈值Threshold odor number
化学性质Chemical quality
水质化学参数Chemical parameters of water quality
溶解氧Dissolved oxygen (DO)
溶解氧浓度Do level
溶解氧平衡Do balance
氧损Oxygen depletion
有机污染物Organic pollutant
生化需氧量Biochemical oxygen demand (BOD)
总氮Total nitrogen (TN)
