污底的 的英文怎麼說
中文拼音 [wūdede]
污底的
英文
barnacled-
The research indicates that the modern sediment is divided three layers : polluted layer, transition zone and unpolluted layer. just the pollute layer cause dianchi lake environmental pollution. the high value district of ammoniac nitrogen distributes near northern part haigeng mainly, middle part increase slightly, have most lower near southern part, the content of ammoniac nitrogen of the polluted layer sediment lower than the lower layer ; the high value district of effective phosphorus distributes near haikou - jinning, from the north to the south, the content of effective phosphorus increases progressively, the content of effective phosphorus of the polluted layer sediment obviously higher than the lower layer
研究結果表明:滇池現代沉積物主要分為三層,污染層、過渡層和未污染的湖泊沉積層,其中污染層是對滇池環境污染造成影響的層位;氨氮的高值區主要分佈在北部海埂附近,中部略有增高,南部則最低,表層沉積物的氨氮含量低於下層;而有效磷的高值區則分佈在海口?晉寧附近,由北向南,有效磷的含量依次遞增,表層有效磷的含量要明顯高於底層。Protection ship bottom against fouling of settling organism such as barnacle, oyster, spirorbis, bryozoans algae within 1 - 1. 5 years
能在1 1 . 5年內有效地防止藤壺、牡蠣、石灰蟲、苔蘚蟲和藻類等海洋附著生物對船底的污損。The use of a countertop water filter and shower filter cannot entirely protect a home from harmful water contaminants
廚房臺面凈水機和單獨的淋浴凈化設備不能夠全面徹底地保護整個屋子免受水污染的侵害。It has good compatibility with a wide range of shop primers and antifouling paints and exhibits excellent adhesion to bare steel
與各種車間底漆配套性良好,與各種防污漆的配套性也很好與裸鋼底材的附著力極佳。The sources, background value, environmental geochemistry features of fluorine, and its biological effects on animals, plants and human beings were reviewed
闡述了環境中氟污染的來源、本底值和氟的主要環境地球化學特徵及氟對植物、動物和人機體的生物效應。As antifouling paint for middle or small - sized ship or dock on sea to protect ship bottom against fouling
適用於在海水中航行的中小型船舶、碼頭設施和防止海洋附著生物污損船底的防污漆之用。Meanwhile, my dear connie, if you would enjoy to stay in venice or in switzerland till the beginning of august, i should be glad to think you were out of all this buzz of nastiness, which will have died quite away by the end of the month
我親愛的康妮,假如你覺得快活的話,你就在威尼斯或瑞士留在八月初罷,你能遠隔著這些污穢的謠諑,我是覺得欣快的,這些謠琢到了月底便可以全息了。Improved substrate : activated sludge to improve the bottom of the anaerobic environment, greatly reduce the hydrogen sulfide produced, the lower organic oxygen consumption and improve dissolved oxygen, water conditioning stability ph value
改良底質:活化污泥,改善池底的厭氧環境,大大減少硫化氫產生,降低有機物耗氧量,提高溶氧,調節穩定水體ph值。Manage pollution through guiding the canal, solve the discharge difficult problem of the sanitary sewage in this film district completely
通過引渠治污,徹底解決該片區生活污水的排放難題。Dilution and dispersion in constant horizontal flow and bottom multi - port discharging was studied in accordance with the hydraulic model test. the influence of diffusion parameters ( jet angle, jet velocity, number of nozzle, riser space ) and environmental parameters ( water depth, water velocity ) on dilution were analyzed. the experimental results show that environmental parameters have prominent effects on wastewater dilution and dispersion, in addition to that, diffuser design parameters have significant influence on wastewater dilution and dispersion. for bailonggang outfall zone, jet angel is 10 or so, nozzle number is 16 or so
藉助於人工模型試驗,分析了恆定橫流底部多孔排放時擴散器設計參數(射流角度、射流速度、噴口個數) 、上升管間距)及環境參數(環境水深、環境流速)對污水近區稀釋擴散效果的影響,實驗結果表明,除了環境條件對污水稀釋擴散效果影響明顯之外,擴散器設計參數對污水的近區稀釋擴散也有顯著的影響,針對白龍港排放口水域,噴口射流角度宜控制在10左右,噴口個數取16個It is used to scrape and collect some thing like the organic sludge 、 active sludge 、 inorganic grit 、 chemical sludge, etc which are under the bottom of the tanks ; the return flights can also be made use of to collect some things like floating sludge 、 rubbish and oil slick on the water surface
用於刮除沉澱在池底的有機污泥、活性污泥、無機砂粒、化學污泥等;並可利用在水面上的回程刮板收集漂浮在水面上的浮渣、垃圾及浮油等。Clean and cover all wounds properly and avoid exposing open wounds to soil, polluted stream or pond water and any contaminated object
傷口須徹底治理及妥善包紮,傷口應避免接觸泥土、污染的河流或池塘,或可能被污染的物件;At the same time, beijing will construct beijing miyun electric vehicle operating experiment demonstration zone, for probing and researching the society condition and fitted infrastructure facility environment for extending the development of electric vehicle, and for groping and accumulating the practice experiment of electric vehicle running and management in local area range. presently, the demonstration zone has structured electric vehicle running company and energy company in charging of the running demonstration of electric vehicle and the management of infrastructure facility. the selected vehicle types include electric medium bus, electric site seeing bus, multi - function vehicle, etc
據了解,廣州市電車公司在lpg綠色公交推廣工作中進程最快,今年內該公司將購置lpg車輛260輛及改造現有車輛90輛,選購30輛技術含量高的新型電車,到年底前,該公司lpg公交車將超過400輛,加上現有無污染的電車近300輛,該公司環保車輛數將達到全公司所有車輛數的23 ,明年,該公司將率先全部啟用lpg環保公交車和「零」排放電車。At the same time, the ever - growing population, the resources shortage, and the daunting environmental pollution have made high rises, skyscrapers a trend. more over, concrete structures have become widely demanded in severe environments such as off - - shore petrol platform, cross strait bridge, under sea tunnels, drainage pipes, nuclear waste containers, nuclear reaction shells, poisonous chemical containers etc. all of the above mentioned buildings and structures require the use of cement based materials
與此同時,在人口增長和資源短缺、環境污染的威脅下,建築物越來越向著超高層化、超大跨化方向發展,各種嚴酷環境下使用混凝土結構也越來越多,如:海上石油平臺、跨海大橋、海底隧道、污水管道、核廢料容器、核反應堆外殼、盛裝有害化學物的容器等,如此眾多的建築物和結構都主要採用了水泥混凝土材料。If the shenzhen and hong kong governments are concerned about the problems with pollution entering in the shenzhen river, then the problem should be tackled at source, by controlling the discharge of domestic and agricultural waste
若深圳與香港特區政府關注深圳河的污染問題,實在理應從污染原頭著手,透過控制家庭及農業污水的排放,徹底解決問題。Replacing by 2005 all 18 000 diesel taxis with taxis using cleaner liquefied petroleum gas ( lpg )
在二零零五年年底前,以造成較少污染的石油氣的士取代全港所有18000輛柴油的士。Oil contamination spread over several miles of shoreline on the island, but much of it dispersed into the pelagic ecosystem offshore and likely to the seabed
有污染在海島的海灘附近漫延幾英里,但是其中的大多數散布到海洋浮遊生態系統,並且有散布到海底的可能。Every hatch room must be helpful for be cleaned thoroughly and be being disinfected, the air that ventilated system should prevent be polluted quite and dust circulate afresh
每個孵化室必須有利於徹底清洗和消毒,通風系統應能夠防止被污染的空氣和塵埃重新循環。Expanded polystyrene foam, great packaging materials, and great toy materials too ! create an underwater world of octopus, fish and other weird sea creatures, and see how they float
用發泡膠球做成八爪魚、小丑魚等的海洋生物,為它們建立一個無污染的海底世界,發揮想像力之餘,還可以了解發泡膠,一定浮的科學原理呢!Expanded polystyrene ( eps ) foam, great packaging materials, and great toy materials too ! create an underwater world of octopus, fish and other weird sea creatures, and see how they float
用發泡膠球做成八爪魚、小丑魚等的海洋生物,為它們建立一個無污染的海底世界,發揮想像力之餘,還可以了解發泡膠,一定浮的科學原理呢!分享友人