生活污水系統 的英文怎麼說
中文拼音 [shēnghuówūshuǐxìtǒng]
生活污水系統
英文
sanitary sewer system- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 活 : Ⅰ動詞1 (生存; 有生命) live 2 [書面語](救活) save (the life of a person):活人無算 (of a goo...
- 污 : Ⅰ名詞(臟水; 臟物) slops; sewage; dirt; filth Ⅱ動詞(弄臟) defile; dirty; smear Ⅲ形容詞1 (臟)...
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 生活 : 1. (為生存和發展而進行的各種活動) life 2. (生存) live; exist 3. (衣、食、住、行等方面的事或情況) livelihood
- 污水 : sewage; slops; effluent; drainage; foul water; polluted water; waste water
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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Using cd, cu, zn and cr as experimental toxicants and crucian as experimental creature, we employed the environmental biotechniques ( flame atomic absorption spectrophotometry, the method of improved pyrogallol autoxidation and electron microscopy ) to study the acute toxicity and secure concentrations of heavy metals to crucian ; the accumulation and distribution of mixed heavy metals to fingling crucian ; the activities of superoxide dismutase ( sod ) of gill and liver tissues and the hispathological and ultrastructural change of superfine structure of liver and kidney of crucian after cadmium exposure. through which, we intended to fully and systemically study the toxic influence of heavy metals to fish, and preliminarily discuss the influence of heavy metals pollution to the diversified level of fish such as individual, organ, tissue, cell and molecule. thus we tried to provide scientific evidence to establish preventative management measures, avoid and relieve the harm of heavy metals pollution to aquicolous ecosystem in time
隨后以這幾種重金屬作為實驗毒物,以鯽魚為實驗動物,應用環境生物技術、火焰原子吸收分光光度法、鄰苯三酚自氧化法、透射電鏡等技術研究了重金屬cu 、 zn 、 cd和cr對鯽魚的急性毒性及其安全濃度評價、混合重金屬在鯽魚幼體組織內的積累和分佈、 cd對鯽魚鰓和肝臟中sod活性的影響、 cd對鯽魚肝細胞和腎細胞超微結構的影響等,全面和系統地研究了水環境中重金屬暴露對魚類的毒性影響,初步探討了重金屬污染對魚類的個體? ?器官? ?組織? ?細胞? ?分子等各水平層次的影響,為制定漁業生產上預防性的管理措施提供科學依據,及時避免或減輕重金屬污染對水生生態系統造成的損害。In this study a microbial system for biphenyl biodegradation is set up in order to investigate the effects of surfactants on biodegradation of hydrophobic organic compounds. four strains which can grow on biphenyl as the sole carbon and energy sources are selected out, in which alcaligenes eutrophus dj1 and pseudomonas sms02 are chosen as degradation strains. after studing the bioavailability of three nonionic surfactants ( op - 10, tween - 80, and triton x - 100 ), they are added into the biodegradation system of biphenyl
為了考察表面活性劑對疏水性有機污染物生物降解的影響,本論文選擇聯苯作為模擬研究體系,篩選、馴化得到四株可利用聯苯作為碳源生長的菌株;考察了聯苯降解菌株對三種非離子表面活性劑op - 10 、 tween - 80 、 tritonx - 100的生物可利用性;用高效液相色譜法測定了非離子表面活性劑對聯苯的增溶曲線;較系統地研究了加入非離子表面活性劑對聯苯生物降解速率的影響。Marine sewage treatment system specification
船用生活污水處理系統技術條件At the same time, mechanical compression refrigerators consume a big quantity of electric power and indirectly make the pollution problem severe, which bring forward a great challenge to the human ' s sustainable development
隨著人們生活水平的提高,空調的使用日益廣泛。與此同時,大量使用機械壓縮製冷系統帶來電能消耗、環境污染問題也向人類可持續發展提出了挑戰。Small wastewater treatment systems up to 50 pt - part 3 : packaged and or site assembled domestic wastewater treatment plants
50pt及以下小型污水處理系統.第3部分:整裝的和或現場裝配的生活污水處理設備To begin with, most of hong kong s sewage and wastewater ended up in the sea, but the bulk of it had received little or no treatment before discharge due to the lack of a developed sewer network and treatment facilities at that time. this led to rises in organic and inorganic pollutants, a reduction in the oxygen content of the water, and increased bacteria levels
城市的生活污水和工業廢水一般均排入大海,但由於當時污水系統及處理設施並不完善,大部分污水只經過初步處理或甚至未經處理便予以排放,導致海水中有機和無機污染物不斷增加,含氧量下降和細菌水平上升。Though hong kong has one of the best water systems in the world, long - term issues such as water reuse and management, deteriorating quality of water resources, pearl river water resources management, ecological management of east river, saline drinking water threat and sanitation technology should not be overlooked as industrialization and urbanization in the region increase
雖然香港擁有世界一流的供水系統,但隨著區內工業活動及城市發展高速增長,長遠來說仍需面對不少挑戰,如污水循環再用水源管理食水污染珠江河域水資源管理東江的生態環境管理食水受咸潮威脅及食水凈化技術等。To prevent odour and pollution from rcps, newly built rcps are installed with a water scrubber system, while existing rcps will be retro - fitted with water scrubber system or activated carbon filtration system in phases if circumstances permit
為免垃圾收集站產生氣味和造成污染,新建的垃圾收集站設有水劑滌氣系統。如情況許可,本署會為現有垃圾收集站分期加裝水劑滌氣系統或活性炭過濾系統。To prevent odour and pollution from rcps, newly built rcps will be installed with a water scrubber system, while existing rcps will be retro - fitted with water scrubber system or activated carbon filtration system in phases if circumstances permit
為免垃圾收集站產生氣味及造成污染,新建的垃圾收集站設有水劑滌氣系統。如情況許可,本署會為現有垃圾收集站分期加裝水劑滌氣系統或活性炭過濾系統。Our mission is to provide advance technology in the design and management of wastewater, providing a new generation of water purification that offers a pristine and high quality environment
我們的目標是提供污水處理設計和管理領域的高級技術,提供新一代的水凈化系統,這樣就能夠給大家提供簡樸卻高品質的生活環境。Test method for accessing the aerobic biodegradation of plastic materials in an activated sludge wastewater - treatment - system
活化污泥污水處理系統中利用塑料材料的有氧生物降解的試驗方法Residential wastewater treatment systems
生活污水處理系統Then it presents the control scheme. the whole control system composes of supplying water subsystem, purifying water subsystem, life sewage water subsystem, disposing waste water subsystem and rainwater pump room subsystem. every subsystem is a suit of absolute plc control system
整個控制系統由鍋爐補給水系統、凈水站系統、生活污水系統、工業廢水系統和雨水泵房系統五個子系統組成,每個子系統都是一套獨立的plc控制系統,各個子系統的控製程序均採用modicon公司的concept2 . 5編程軟體編制。With increasing of the large building in city, building water engineering develops along the big flow and high pressure, which insult in the increasing of second water supply system, nevertheless along with which the sever pollution of second water supply system, the decline of drinking water quality and all kinds of sever water pollution sometimes happen, this condition influences the health of people greatly, the conflict between which and the increasingly need of water quality with the development of standard of living increased
隨著城市大型建築的日益增多,建築給水工程也向著大水量、高水壓的方向發展,致使二次供水系統日益增多,然而隨之而來的是二次供水系統污染嚴重,飲用水水質下降,各種嚴重的水質污染時有發生,大大影響了人們的身體健康,與人們生活水平提高,對水質要求越來越高的矛盾日益突出。Standard test method for determining the aerobic biodegradation of plastic materials in an activated - sludge - wastewater - treatment system
活性污泥-污水處理系統中測定塑料材料需氧生物降解能力的標準試驗方法In conclusion, the thesis confirms the system is feasible through introducing an automatic control system of sewage processing unit on land which is working well now
文章最後通過介紹筆者參與並完成的一陸用污水處理自控系統,證明了該船舶生活污水處理自控系統是可靠適用的。The purpose of this thesis is to design a reliable and wellappointed automatic control system of daily sewage processing unit on ship. the system can reduce the working intention of marine engineer and raise the efficiency of process by improving the automatic degree of control system and optimizing the processing
本文的主要目的就是設計出一套完善可靠的船舶生活污水處理裝置自控系統,通過提高船舶生活污水處理裝置的自動化程度,優化船舶生活污水的處理過程,從而達到減輕輪機值班人員工作強度、提高生活污水處理效率以及保護海洋環境的目的。The thesis compares the technology of current daily sewage processing unit and analyses the advantage and disadvantage of every unit. among these units, the technology of activated sludge is simpler, more efficient and does n ' t cost a lot. thus this technology is very fit for the actual condition of ship
文章首先通過比較現行的各種船舶生活污水處理系統的工藝,分析其各自的優劣,其中活性污泥法處理具有工藝結構簡單、凈化效果好、藥劑用量少、成本低的優勢,因此是一種非常適合船舶實際情況的處理方法。The system adopts several technologies, such as recovery of condensing heat, thermal storage and heat pump, etc. it can synthetically utilize energy of compression refrigeration cycle and satisfy the need of air conditioning and domestic hot water simultaneously. at the same time, its application will improve some problems of the conventional system ( an air conditioner and a hot water heater ), such as large consuming energy, wasting energy and thermal pollution to environment. therefore, hpacdhws is obviously in favor of development economy, environment and society
該設備能全年綜合利用壓縮式製冷循環的能量(冬季運行要依靠輔助熱源) ,並融合了熱回收、蓄熱和熱泵等多項技術,能夠同時滿足建築物內空調和生活熱水的需求,緩解了常規系統(常規空調器+熱水器)能耗大、能源浪費和環境熱污染等問題,具有明顯的經濟效益、環境效益和社會效益。The whole system is made up with upper computer, plc, field instruments, sensors and execution units. the automatic control system of daily sewage processing unit on ship can be accomplished well by the powerful function in da ta acquisition, communication and control of plc
整個控制系統由上位機、 plc 、各現場儀表、傳感器以及各種執行機構組成,通過plc強大的數據採集、通訊以及控制功能,使整個生活污水處理系統的自動控制能夠得到良好實現。分享友人