泥環 的英文怎麼說
中文拼音 [níhuán]
泥環
英文
mud collar-
On the design of amphibious multipurpose environment friendly dredger
兩棲多功能環保挖泥船開發設想Long term immersing marshall test and frozen - thaw cycle test were used to investigate the anti - stripping performance of andesite asphalt mixture using cement and anti - stripping agent
摘要採取長時間浸水馬歇爾試驗和多循環凍融劈裂試驗方法，對摻加了水泥、抗剝落劑的安山巖集料瀝青混凝土水穩定性能進行研究。Annulus top up cementation
環空滿眼注水泥In view of the problems of the underground water pollution caused by the direct discharge of the original dust removing water of converter that had poor quality and the old and backward processing facility of converter slime which had poor processing results, a series of measures such as using box filters have been taken so as to fully recycle the dust removing water of converter and recover the slime. as a result, the water is saved and the pollution eliminated, which has brought remarkable social and economical benefits
針對原轉爐除塵污水水質較差，直接外排對地下水造成污染；轉爐污泥處理設施陳舊落後，處理效果差等問題，採用廂式過濾機處理等一系列措施，使轉爐除塵污水全部循環，污泥全部回收，既節約用水，消除污染，又收到明顯的經濟和社會環境效益。The lacustrine carbonate rocks in the wudaoliang group consist of boundstone ( stromatolite ), micritic limestone, grainstone and micritic dolostone which were laid down in the shallow - water to bathyal, high - salinity and enclosed to semi - enclosed lake systems
五道梁群湖相碳酸鹽巖分為生物粘結灰巖（疊層石） 、泥晶灰巖、顆粒灰巖與泥晶白雲巖四大類，反映出沉積環境為一個具有淺水半深水、高鹽度、半封閉封閉特點的綜合湖泊系統。High yield trial on culture penaeus vannamei boone in cement pond in green house with circulating water
大棚水泥池循環水養殖南美白對蝦高產試驗The dump vehicle is suit to load and disoharge the piled material, such as the loose soil, finc sand, fertilizsr, waste. so it can be wildly used in many fields, such as construction site, iuad maintenance, municipsl works, railroad consiruction, dock transport, brickfield, and carry in warehouse, it can be used in many cngineering construction, stch as water conservancy project, onvirenment engineering and gardens. it is the ideal shourt haul means within 1 km
該產品適用於裝卸鬆土、細砂、肥料、垃圾、水泥等成堆堆放的物料，因此是廣泛用於建築施工、公路養護、市政工程、鐵路建設、碼頭運輸、窖廠作業、倉庫搬運以及水利、環衛、園林等工程建設，是運輸半徑為1km以內理想的短途運輸工具。This paper analyses the main geo - ecological environment problems in light of neotectonics, ground subsidence, landslide, collapse, debris flow, groundwater environment evolution, change of land resources, cumulate castoff, etc. in the shenfudongsheng mining district, discusses its influence on the ecological environment
本文通過新構造運動、地面塌陷、水土流失、滑坡、崩塌、泥石流、水環境的演化、土地資源的變化、堆放的廢棄物等方面系統的分析了神府東勝礦區存在的主要的地質生態環境問題，並探討了它產生的生態環境效應。First, strategy analyzing : through analyzing the inner and outer environment factors such as history, resources, competence and its strengths and weaknesses, we identified the firm ' s competitive advantages, core competence and long term goal. especially, we compare and arrange the order of civil listing cement enterprises in china through establishing a series of relevant indexes and fuzzy subsets method. we forecast the firm ' s next 5 years manufacture capability by recession analysis
論文分析了企業的內外環境，歸納出企業優劣勢及企業發展的機會和方向，特別通過對企業歷史、資源、能力的分析，總結出企業的戰略目標及核心能力，通過建立相關指標體系及模糊聚類對水泥行業上市公司的競爭地位進行了比較分析與排序，通過二元回歸方法對秦嶺水泥的生產規模進行預測。The origin and evolution of land plants was an important event in the history of earth life and has affected all other lives on the earth and global environment. during the past two decade, the new discoveries of fossil plants microfossils and megafossils from the mid - ordovician through all silurian to the lower devonian improved knowledge of the origin of land plants, provided a time framework of the basal groups for the land plants and the early evolution diversity of vascular plants. three new plant based epochs have been recognized. on the other hand, molecular sequence studies have provided insights into the phylogeny and early branches of land plants. a phylogenetic tree has been established by the joint of a study of comparative morphology and gene sequences. this paper summarizes recent advances and new knowledges, comments on the phylogenetic studies based on the cladistic analysis
陸生植物的起源和演化是地球生命中的重大事件，它影響到地球上所有的其他生命和全球環境。在過去的20年中，從中奧陶世歷經整個志留紀至早泥盆世的巖層中，化石植物微化石和大化石的新發現改變了人們對陸生植物起源的認識，並且為陸生植物和維管植物早期演化分異提供了基部類群分化的時間框架。據此人們識別出地史中的3個陸生植物的時代：始胚植物時代始維管植物時代和真維管植物時代。Experimental study on cohesive sediment in ring channel
粘性泥沙環形水槽實驗研究High energy environment are not conducive to the retention of organic matter in muds.
高能量環境不利於有機物在軟泥中的保存。The soil self - purification, the influencing and determinate factors of the soil environmental capacity, and its application in controlling the area gross pollutants, constituting the soil - environmental quality standards, the irrigation water quality standards and the contaminative mud standards in farmland were discussed
論述土壤自凈作用，土壤環境容量影響和確定因素，土壤環境容量在區域污染物的總量控制、土壤環境質量的標準的制定、農田灌溉水質標準、污泥農田施用標準等方面的應用。The pipe is complete enwrapped by cement after grouting, not loose and rupture when pulling wire
外壁環狀波紋，灌漿后可完全包裹在水泥中，拉線時不會松動或斷裂現象。In seamud containing active srb, the corrosion rate of low - alloyed steels decreased firstly and then increased
在含有活性srb的海泥環境中，弱極化曲線和顯示，低合金鋼的腐蝕速度先降低，后增加。Eco - indicator method was used to carry out data inventory, damage assessment and eco - indicator calculation to find out some measures of decreasing the environmental burdens of beijing cement production
摘要利用生態指數方法對北京水泥生產過程的環境負荷進行數據編目、特徵化分析和生態指數計算，探索改善北京水泥環境負荷的有效途徑。Effects of stiffness and strength of casing cement - sheath on collapsing strength
套管水泥環剛度與強度對抗擠性能影響分析Usage : the centralizer makes the casing pipe at the center of the well. such can make cement ring even and better quality
產品說明用途：扶正套管使套管在井眼內居中，使水泥環均勻，提高固井質量。Piglets on the waterbeds had fewer injuries and gained much more weight than the animals kept on concrete
比起養在水泥環境下的小豬，水床上的小豬受傷更少，長肉更多。Microbiologically influenced corrosion ( mic ) has been given severe attention in marine environment concerned of all kinds of structure constructions, such as pipeline, platform for petroleum, etc. in the paper, sulfate - reducing bacteria ( srb ) influenced corrosion was studied in seawater and seamud environments, concerned of stainless steel and low alloyed steels, respectively
隨著人們對海洋的廣泛開發和利用，海洋環境下金屬構築物的微生物腐蝕已引起了人們廣泛的關注。本文研究了海水和海泥環境中硫酸鹽還原菌（ srb ）影響的海洋用鋼的微生物腐蝕行為，探討了srb腐蝕的作用機制，並研究了海泥環境中srb對陰極保護電位的影響。分享友人