生活污水管 的英文怎麼說
中文拼音 [shēnghuówūshuǐguǎn]
生活污水管
英文
sanitary sewer- 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...
- 管 : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
- 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
- 水管 : waterpipe; water carrier; aqueduct; water conduit; water pipe; syphon; siphon (消防) 水管車 hos...
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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。Plastics. un - plasticized pvc parts dor piping. simple assemblies with sealing rings for domestic water drainage piping. end use test. specification
塑料製品.未增塑聚氯乙烯管道零件.生活污水排放管道用帶密封圈的簡易組件.最終使用試驗.規范Fore peak tank, fresh water tank, ballast tank, fuel oil tank, void tank, auxiliary engine daily service tank, steering gear tank, emergency generator fuel oil tank, sewage treatment equipment all has air pipe and air pipe head
3艏尖艙、淡水艙、壓載艙、燃油艙、空艙、輔機日用油櫃、舵機艙、應急發電機組燃油櫃、生活污水處理裝置及均設空氣管及空氣管頭。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。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。Since 1979, when the mainland embarked on the road of economic reform, there were rapid population increases in cities and towns and the development of industries along the dongjiang river catchment area. the guangdong authorities did not adequately control pollution and failed to protect the surroundings from human settlements and industry. this contributed to the continuous decline in the quality of the dongjiang water
自1979年中國實行經濟改革開放后,東江沿岸的工業發展及城鎮人口增長十分迅速,廣東省政府對污染工業及生活污水排放的管制滯后,沿江市民的環保意識低落,使近年來東江河水水質不斷下降,港府過濾東江原水的過程變得復雜,過濾原水的成本亦因而不斷上升。Topics include green living, clean air, eco - driving, green consumerism and eco - labelling, organic farming, environmental protection and legislation in hong kong, sustainable development, waste reduction, green office, regional and world environmental issues, renewable energy, water resources in hong kong, noise pollution and mitigation measures and environmental management, etc. special environmental training sessions were organised for various works departments which featured relevant works - related topics
工作坊的內容包括綠色生活清新空氣環保駕駛綠色消費和環保標簽有機種植香港的環境保護工作和環境管制法例可持續發展減少廢物綠色辦公室區域及世界環境問題可再生能源香港水資源噪音污染和改善措施及環境管理。此外,計劃亦為不同的工務部門安排與其工作相關的特定環境培訓工作坊。In order to maintain the sustainable development of economy, protect the environment and improve the living standard of people, urban drainage systerm is developing fast and becoming complicated
為保持經濟的可持續發展,保護環境,提高人民的生活水平,城鎮的排污管道工程日益增多。Standard practice for installing corrugated steel structural plate pipe for sewers and other applications
生活污水管及其它類似用途安裝波紋鋼板結構管道的標準實施規范( 二 ) using simulative test and onthogonal test to analyze the theories of folded point reactions of chloroamine disinfectant water and the mixed reactions of conveying tubes water by different disinfectant technique. a ) when organic contaminations of original water reach some degree, the reactions of some organic nitrogenous and activated chlorine in original water and the transfoms between organic nitrogenous and ammonia - n will disturb the produce and stability of 1 - chlonoamino. the curve got by the sutra folded point chlorination theory will have greatly changes
( 2 )採用生產性實驗,分析氯胺消毒水的折點反應理論及不同消毒方式的管網水的混合反應,實驗室及生產實驗表明: a )當原水有機污染達到一定程度,原水中部分有機氮與活性氯的反應以及有機氮與氨氮之間的轉化將干擾一氯胺的生成及穩定,經典折點加氯理論曲線將發生較大變化。Transportations give convenience and make huge value to people, at the same time they take transportation accident and environment pollution which has been in the catastrophical level. transportation catastrophe brings the losing life, property and the broken environment which are taken by transportation accidents and negative effects of the transportation activity. the essential character of the transportation catastrophe is sociality. the existing researches divide the transportation accident and transportation pollution into two different fields and seldom study the formation mechanism of the transportation catastrophe and forewarning countermeasure on the viewpoint of catastrophe and social management. based on the viewpoint of catastrophe, macromanagement and integrated the road and water transportation catastrophe which its frequency are higher among the transportation, this paper sets up the forewarning management system of carrier in the transportation catastrophe to find a principle and method of the effec tive defending transportation catastrophe and reducing catastrophe losing by using the methods of association theory with demonstration investigation, the theory of system, forewarning management and countermeasure theory. this paper try to offer a new theory and application approach
現有研究把交通事故與交通污染割裂開來研究,鮮有從災害的角度和社會層面來系統研究交通災害的致災機理與防範對策。本論文從災害和宏觀管理的研究層面,針對交通運輸中發生事故與環境污染頻率較高的公路、水運交通運輸活動,綜合災害學、系統理論、預警管理理論以及對策學理論,採用理論與實證相結合的方法,研究交通災害中載運工具的致災機理及其預警管理系統的構建,尋求有效預防交通災害和降低災害損失的原理與方法,試圖在交通災害治理方面提供新的理論和實踐方法。本論文以發生交通災害的致災要素? ?載運工具為研究對象,通過公路、水運交通中車輛、船舶造成交通災害的成因、表現特徵和擴展規律的研究,構建了交通災害中載運工具的致災機理模型。Abstract : cross connection is inevitable in drinking water lines, so the water pollution caused by counter flow must be prevented as possible for the water quality protection
文摘:生活飲用水管網必然存在交叉連接,有交叉連接必然存在倒流污染的危險。The use of products with advanced materials including concrete additive with high performance, non - bonding prestressed floor, aerated concrete block, treatment of domestic sewage, etc and by relying on a complete quality management system, the quality of projects is guaranteed
通過使用高性能的混凝土外加劑、無粘結預應力樓板、加氣砼砌塊、生活污水處理等先進材料的產品,並憑借完善的質量管理體系,保證了工程產品的質量。分享友人