堵塞層 的英文怎麼說
中文拼音 [dǔsècéng]
堵塞層
英文
colmatation zone-
Permeable durability reinforcing agent used for concrete surface is a material sealing surface of concrete, and it can permeate into inner of concrete and fill or block the pores of concrete surface with dry crystal or emulsoid generated by reaction between it and chemical compound in concrete
混凝土表面用滲透型耐久性增強劑是一種針對混凝土表面的滲透封閉型材料,其可滲入混凝土內部,並通過乾燥結晶或與混凝土內部相關物質反應生成乳膠體將混凝土表層的孔隙填充、堵塞,對已有混凝土結構的防護具有重要意義。The chemical reaction happens when the solution of water soluble resin is filled into formation and generates water indissoluble material. the material will shut off the water channel
將水溶性樹脂脂溶液注入到油層中,溶液發生反應,生成不溶於水的物質,堵塞水流通道,從而達到堵水的目的。According to the feature that deformation resulted from water absorption and mildew appear mainly on the rabbet surface of ccf, this paper adopts rsst to spray a special waterproof sealant on rabbet surface of ccf, so that the sealant can get into fiberboard to certain extent by means of capillarity and penetration, blockage the holes between fibers and capillary, cut up passage of water and change the properties of soakage and sorption to water in capillarity and fiber. at the same time, solidified sealant can form a compact waterproof pellicle on rabbet surface so as to prevent water and humidity from fiber ' s expansion and mildewing
針對吸水變形、霉變主要發生在地板企口表面的特徵,採用企口表面全封閉法,在復合強化地板企口表面噴塗特殊的防水封閉劑,使其依靠毛細管作用及滲透作用進入板內一定深度,堵塞木纖維之間的空隙及毛細孔通道,截斷水分傳遞的渠道,並改變毛細孔壁及纖維的表面性質以不利於水的浸潤與吸附,同時其固化后能在企口表面形成一層緻密的憎水薄膜,防止水分、濕氣從企口侵入板內引起木纖維膨脹變形、發霉等現象。Efficacy : high efficacy of clean elements can deep into the bottom of skin, clean the aged horns and other dirts which block the pores, supply enough water and nutrient to skin, active the cells, awake the sleeping skin, accelerate the metabolism of cells, smooth the wrinkle, make your skin particularity and tender as the watery cottonrose
功效:高效的潔膚及爽膚成分,深入肌膚底層,深層清理堵塞毛孔的老化角質及其他污垢,並給肌膚提供充足水份和養分,活化細胞,喚醒衰老沉睡的肌膚,加速細胞新陳代謝,撫平細紋,令肌膚如出水芙蓉般細膩,柔嫩。To the inferior trap of rock - bottom building, ought to want special attention the following problem : ( 1 ) notice indoor moistureproof design, the ground outside basically observing indoor ground is compared wants tall how many, moistureproof measure how, judge thereby, the building fights damp ability, whether to live aptly ; ( 2 ) notice indoor facilities is designed, conduit of indoor fluctuation catchment is reasonable, observe whether conduit distribution is equitable, expedite, jam not easily ; ( 3 ) notice the establishment outdoor is designed, whether is the system such as room of the raceway groove outside be like, cesspool, water pump, catchment designed reasonable, accessary establishment leaves living room whether too close, this basically is to prevent to be all round the building generation seeper, especially after big rainstorm, be like catchment not free, the excessive outside possible sewage, by water adj / lit wide
對于底層房屋的劣質陷阱,應當要非凡注重以下問題: ( 1 )注重室內地面防潮設計,主要觀察室內地面比外地面要高多少,防潮措施如何,從而判定,房屋抗潮濕的能力,是否適宜居住; ( 2 )注重室內設施設計,室內上下排水管道是否合理,觀察管道布局是否合理,是否暢通,不易堵塞; ( 3 )注重室外設施設計,如外溝道、化糞池、水泵房、排水等系統是否設計合理,附屬設施離居住房是否太近,這主要是為了防止在房屋四周產生積水,非凡是大暴雨後,如排水不暢,有可能臟水外溢,被水淹。Meanwhile, its negative influences under the reservoir conditions should be recognized such as influence of microorganism on reservoir permeability, influence of the products of microorganism on formation plug, influence of iron sulfides precipitation and biochemical affection of microorganism
研究認為,油藏條件下微生物也有其負面影響,如菌體對儲集層滲透率的影響、微生物的生成物引起地層堵塞、硫化鐵的影響、微生物的生化作用等。Results show that, clogging situation caused by interception and adsorption of suspend substances or by growth of microorganism, all tends to decrease with negative exponential from, following the increase of infiltration layer depth
結果表明,不管是懸浮物截留、吸附,還是微生物的生長,所造成的堵塞狀況都呈現出隨濾層厚度增加按負指數形式遞減的趨勢。A deformational particle with oil - soluable property is used as a bridge plug to build a shielding layer in the oil - gas reservior channel, to prevent the pollution caused by drilling mud entering the reservior due to the pressure difference, and so to protect the oil - gas reservior
摘要用一種具有油溶性質的可變形粒子做橋塞物,在油氣儲層通道中建立橋堵屏蔽層,防止由於壓差造成鉆井泥漿進入儲層而形成污染,從而起到保護油氣儲層的作用。The blocked fire resistant layer core found when check should be cleaned, to guarantee each pore is unblocked, distorted and corroded fire resistant layer should be replaced
檢查發現被堵塞的阻火層芯子應清洗干凈,確保芯子上每個孔眼暢通,對于變形或腐蝕的阻火層應更換。Plugging characteristics and plug - removing measures of low - permeability reservoir
低滲地層堵塞特徵及解堵技術研究When wind pressure of fan is deficiency or the inner sand layer of double disk is too thick, the tuyere of double disk will jam especially when moisture of sand is too high ; this jam must be treated by manually because the jam of green sand becomes very hard after air - dry and the system can not renew by itself
當鼓風機的風壓不足或雙盤內砂層過厚,雙盤內風口會出現堵塞現象,尤其是砂子水分過高這種堵塞除非人工清理,其系統本身是無法恢復的,因為濕的砂子堵塞進風口乾后會非常堅硬。The in - house system evaluation and field application showed that an excellent oil film for shielding temporary plugging could be formed near borehole wall and both plugging and recovering rates of permeability reached more than 90 % when the added amount of the broad spectrum oil film temporary plugging agent gpj reached 3 % ; skin factor decreased by 7. 4 to 10 times and production increased by 1. 82 to 2. 96 times compared with conventional technology
結果表明,當廣譜「油膜」暫堵劑gpj的加量達到3 %時,可在近井壁處形成很好的屏蔽暫堵「油膜」帶,滲透率堵塞率和恢復率皆大於90 % ,與常規屏蔽暫堵技術相比,可使油層損害程度降低7 . 4 ~ 10倍,產量提高1 . 82 ~ 2 . 96倍,而且與油層滲透率和溫度無關。Negative pressure blockage and biological blockage are two main forms of blockage for the special structure of zippered plastic pipes, so two treatments were made here : ( i ) nonwoven fabrics glued by neoprene and ( ii ) nonwoven fabrics glued by neoprene with a layer of asphalt emulsion applied outside
由於拉鏈式塑料管的獨特構造(拉鏈式滲水孔口) ,所以它的堵塞主要應是負壓堵塞和生物堵塞,為此設2個處理:氯汀膠粘無紡布和氯汀膠粘無紡布並外塗一層乳化瀝青進行試驗研究。Study on displacement control technique for ball - off separate layer fracturing
堵塞球選擇性分層壓裂排量控制技術研究Rubber - or plastics - coated fabrics ; determination of blocking resistance iso 5978 : 1990 ; german version en 25978 : 1993
橡膠或塑料塗層織物.抗堵塞性的測定While there are practical and legal difficulties, i believe that under the two conventions, governments can ably work together towards the setting up of an effective cross border law enforcement net, to ensure that it leaves no opportunities and loopholes for criminals to operate and flourish between jurisdictions
要打擊跨境罪行,雖然在實際及法律層面均存在困難,但我相信憑著上述公約,各國政府定能致力攜手訂立有效的跨境執法網路,堵塞漏洞,不讓跨境罪犯有機可乘。For the wastewater infiltration land treating systems, the growth of microorganism usually will not cause the clogging in inner of systems ; but the interception and adsorption of suspend substances often cause serious clogging in the shallow layer of systems
對于污水滲濾土地處理系統來說,微生物的生長一般不會導致系統內部產生堵塞,而懸浮物的截留、吸附常常會造成系統表層比較嚴重的堵塞。分享友人