环境词汇表.docx

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1、环境工程词汇Part 1storm-water retention 雨水积池安全阀 safety valve安全浮箱 emergency floating caisson 安全闸 emergency bulkhead 板条式输送机slat conveyor 半反应 half reaction 半封闭水体 semi-enclosed water body 半水化物semi-hydrate 半污水生物mesosaprobia 饱和浓度 saturation concentration 饱和溶解氧 saturated dissolved oxygen 保存性污染物 conservative poll

2、utants 保护格栅 protecting rack 曝气器aerator 曝气池 aeration basin 曝气滴滤池 aerated trickling filter 本底噪声 background noise 泵式挖泥机pump dredger 泵送量 pump delivery 灌水器decanter 比容积 specific volume 比色测氧仪 colorimetric oxygen detector 比声计 acoustic meter 表面力速曝气 accelerated surface aeration 表面曝气机surface aerator 表面活性齐（J in

3、terfacial active agentBOD （生化需氧量）Biochemical Oxygen Demand 不降解 non-degradable 不溶解物 insoluble substance 采滤器 sludge sampler 初沉池 primary settling tank 初澄池 preliminary clarifier 初滤池 primary filter 除砂设备 sand eliminator 除油池 grease removal tank 除气器deaerator 除氧器deaerator 除污机cleanerCOD（化学需氧量）Chemical Oxygen

4、Demand 串联泵 pumps in series 串联质谱仪 tandem mass spectrometer残渣量 level of residue槽桨式搅拌器trough-paddle mixer超声波液位计 ultrasonic level meter超声波流量计 ultrasonic flow meter 超声波液位开关ultrasonic level switch 沉淀池 sedimentation tank沉淀滴定法 volumetric precipitation method 沉淀（降）物 foots, settling matters 沉泥池mud sump沉砂池（箱）g

5、rit chamber沉污池（沉淀池）wet pit沉砂池搅拌器 grit chamber agitator沉箱 sinking caisson废物处理 waste disposal垃圾焚化装置refuse incinerator垃圾收集 refuse collection热岛效应 heat island effect澄清池 clarification tank澄清过滤 clarifying filtration澄清器defecator持水当量 moisture equivalent充水堰waste weir冲砂闸 sand sluice （under sluice） 冲砂闸门 flush g

6、ate （wash-out gate） 冲洗池rinse tank抽水池 priming reservoir出水阀 outlet valve出渣槽slag notch吹泄阀（箱）blow-off valve （tank）垂直闸门堰draw-door weir纯氧曝气法unox process次漂浮生物hyponeuston次生环境 secondary environment粗格栅 coarse screen粗格栅井 coarse screen well粗滤池 coarse filter催化剂catalyst萃取溶剂 extractive solvent存水池dew-pondoily water

7、 sewer 含油污水separator分离器equalization basin/holding equalization 平衡水 池dissolved-air flotation 溶气浮选aerated lagoon 曝气池sand filters砂粒过滤器effluent流出液neutralization pond 中和池% solids固体百分率primary clarifier 一次沉降池DO-dissolved oxygen 溶解氧量aeration 曝气flow流量thickener增稠池secondary clarifier 二次沉降池pressure filter加压过滤器g

8、ravity filter重力过滤器Part 2Corrugated-plate interceptor 波纹板油水分离器sludge pit污泥地outlet 排出口adjustable outlet weir 可调出口堰oil Skimmer 撇油器oil globules 油珠oil layer 油层adjustable inlet weir 可调入堰sediment沉淀物sediment trap沉淀物捕集器Batch-still system for recovery of waste solvents 回收废溶剂的间歇蒸储系统trap to drain疏水排水阀condensate

9、 冷凝水electric steam generator 电热蒸汽发生器rupture disk 防暴膜packing 填料cooling tower 冷却塔cold-water makeup 冷去t水补充cold-water recycle pump 冷却水循环泵Stripping process 汽提过程press filter 压滤机vacuum filter真空过滤机centrifuge 离心机dewatering 脱水residual chlorine 余氯flue gas 烟气incinerator 焚烧炉outfall 流出口sludge pump suction pipe 污泥

10、泵吸入管sludge-collecting hopper 集泥斗flight scraper chain sprocket 舌IJ泥板链轮wood flights木制刮板rotatable oiil-skimming pipe 可旋转撇油管oil-retention baffle 截油挡板effluent weir and wall 废水溢流堰板effluent flume 废水槽from waste water feed tank 来自废水料槽 feed-bottom exchanger料液-塔底液换热器 condenser冷凝器decanter倾析器recovered organic ch

11、loride回收的有机氯化物L.P. steam低压蒸汽stripped water汽提工艺水stripper汽提塔An activated-sludge system 活性污泥系统to blending tank 混合槽solids waste固体废弃物to grit removal 移走砂粒wet well 湿井aeration recycle 曝气循环from aeration 来 自 曝气池secondary clarifier 二次澄清器secondary effluent 二次废水separator分离器hydrocyclone旋液分离器centrifuge 离心机to decan

12、tation tank 去浅析槽阀门资料swing check valve旋启式止逆阀vartical lift check valve直立升降式止逆阀wedge gate楔形闸板globe type disc球心形阀盘ball球体diaphragm 隔gate valve 闸阀globe valve截止阀；球心阀angle valve 角接阀plug cock 旋塞free ball valve自由式球阀fixed ball valve固定式球阀angle lift check valve角接式升降止逆阀diaphragm valve 隔膜阀butterfly valve 蝶阀tilting

13、-disk check valve 斜盘式止逆阀专业辱用桐汇表A/O-anoxic and aerobic oxidation厌氧/好氧氧化AAS一atomic absorption spectrophotometry 原子吸收光谱abiotic非生物的ABS一alkylbenzene sulfonate烷基苯磺酸abscissa横坐标absorbance吸光度absorbate被吸收的物质absorbent吸收剂absorption吸收作用accessory附件acclimation驯化accumulator蓄电池acet-乙酰，次乙基acetamide乙酰胺acetate乙酸盐aceten

14、yl乙快基acetone丙酮acetylene乙快acidimetry酸量滴定法acrylic丙烯酸的activated adsorption活性吸附activated alumina活性氧化铝activated carbon活性碳activated sludge aeration活性污泥曝气activity活度acyl酰基additive添加剂adiabatic绝热的adsorbent吸附剂adsorption吸附作用adsorption bar吸附等压线adsorption isotherm吸附等温线adverse不利的有害的，逆的adverse current逆流aer(o)-空气，气体aerate曝气aeration曝气aerobic好氧的aerogel气凝胶aerogenic bacteria产气菌aerosol气溶胶affinity亲和力agar琼脂agent试剂airborne dust飘尘airborne飞行在空中的，空降的-3.1醛aldehyde醛alga藻类algicide除藻剂aliphatic脂肪的alkali碱alkali metal碱金属anoxic缺氧的alkane烷烽antifoamer防沫剂alkene烯煌apparatus仪器alkyl烷基appurtenance9,p91in