防砂效果 的英文怎麼說

中文拼音 [fángshāxiàoguǒ]
防砂效果 英文
sand controlling result
  • 防 : Ⅰ動詞（防鷥） provide against; defend against; guard against Ⅱ名詞1 （防守; 防禦） defence 2 （堤...
  • 砂 : 名詞（沙子） sand; grit
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 果 : Ⅰ名詞1 （果子） fruit 2 （事情的結局; 結果） result ; consequence 3 （姓氏） a surname Ⅱ動詞（吃...
  • 效果 : 1. （產生的結果） effect; result 2. [劇] sound effects
  1. The investigation of a lot of parameters about treated sandstone, brick materials and earthen materials with fluorited polymers has been carried out, such as the formation of polymer, the penetration depth, porosity, capillary absorption and penetration coefficient, water uptake, compressive strength, drilling resistance, absorption isotherms of water vapor, water vapor diffusion, color changes as well as resistance to desegregation of water, frizzing - throwing cycles, worming - cooling cycles, and so on. in addition, the influence of salt crystallization, acid and base, and uv aging have also been assessed in order to better understand the protection effects and utilization possibility of two fluorinated polymers, mainly according to astm standard and the combination of international methods together with general technological

    分別以國家級文物保護單位的土質、砂巖和磚材文物樣品為對象，依據astm標準及國際通用文物保護研究方法與評估準則相結合，通過膠化物形成周期、滲透深度、孔隙度、毛細吸水和滲透系數、持水量、抗壓強度、抗鉆強度、吸附水蒸氣的能力、透氣性、外觀顏色等系列參數的測定，及凍融、冷熱循環、酸堿腐蝕后抗壓強度的衰減、可溶鹽對保護效果的影響、酸堿及光照對表面保護效果的影響，對兩種含氟聚合物及其與有機硅的共混物在文物加固保護和表面防護中的可行性和保護效果給予了系統研究。
  2. Evaluation method for sand control effect of oil well

    油井防砂效果評價方法
  3. In order to solve corrosion and heave scale deposit of water injection pipeline in zhongyuan pucheng oilfield 2. 5inch tbs2510ij glass fiber reinforced plastic pipe was used as water injection peip in two single well respectively in decemher of 1997 and january of 1998. its application results in good effect and is worth being populated

    總結在黃土高原儲罐基礎施工中處理瀝青砂墊層裂紋和凹凸度超標的實踐經驗，分析了缺陷成因，提出了處理和預防措施，實施效果良好。
  4. The test obsvervation include air temperature, ground temperature, foundation moisture, freeze depth, freeze capicity, freeze residual capicity, groundwater table and shape transform of canal lining, etc. throught systemic observation, analysis of impact about each factor on fundation freeze capicity, evaluate effect on anti freeze of various canal lining, comparison on technology and ecnomic of different method, a kind of main canal lining format is been recommended to engineering practice with siutable to ningxia local feature, fufilling the need of main canal safey i application, economic and practical, that is using polystyrene plate laying under concrete slate and grit taking replace of filling layer and optimizing design

    試驗觀測內容包括氣溫、地溫、基土含水量、凍深、凍脹量、凍脹剩餘量、地下水位和砌體外觀變化等項目。通過系統的觀測，分析各因素對基土凍脹量的影響，評價各種襯砌型式的防凍西安理工大學工程碩士專業學位論文脹效果，並進行技術和經濟綜合分析比較，推薦出了適合我區特點、滿足乾渠安全運行、經濟實用、防凍脹效果好的乾渠防滲襯砌型式，即混凝土板下鋪設聚苯乙烯板和砂礫石換填層結構型式，加以優化設計，用於工程實踐。
  5. Cementitious capillary crystalline waterproofing coating ( abbreviated ccwc ) is a new type of cement - based waterproofing materials, which is characterized by its very good adhesive performance and impermeability to water, self - rehabilitating ability, permanent waterproofing effect, good aging resistance and corrosion resistance, simple construction method and harmless to hunman etc. ccwc consists of ordinary portland cement, quartz sand and reactive substances and other supplementary ingredients, whose reactive substance can permeate into the internal part of concrete structures through water and produce insoluble crystals filling capillary pores or crack of the concret through reaction with cement hydrates and unhydrates

    水泥基滲透結晶型防水材料是以硅酸鹽水泥或普通硅酸鹽水泥、石英砂等為基材，摻入活性化學物質而組成的一種新型防水材料。摻入的活性化學物質以水作載體向混凝土內部滲透，與混凝土中未水化的水泥及部分水泥水化產物發生結晶反應，生成不溶於水的結晶體，堵塞毛細孔道，使混凝土緻密、防水。這種防水材料具有粘結力強、抗滲性能好、自愈合能力強、防水效果持久、耐老化、耐腐蝕、易施工、對人類無害等特點。
  6. Since the hardened - slurry is a new kind of construction material, the paper undertook some experiments to find a proper way to optimize its performance. the author think that sand but not mortar can improve the fluidity of the hardened - slurry, and the water glass being divided into two partitions can also better the hardened - slurry. in the last partition, the air - agitating method compared with other construction methods is thought to be the proper one in the diaphragm construction, and the optimal agitating - tine is one hour or so

    由於固化灰漿是一種新型的地下連續防滲墻墻體材料，為了更好的掌握它，論文對提高固化灰漿的施工性能進行了試驗研究，得出砂以干摻的方式而水玻璃以兩次加入法是使固化灰漿施工性能提高的一種途徑；然後通過模型試驗模擬四種施工方法，比較各種方法的成墻效果，認為氣拌原位攪拌法為較好之法；而氣拌時間對固化灰漿的性能影響試驗則給出了最適宜的攪拌時間是控制在一個小時之內。
  7. Based on sand control well productivity prediction, the economic effect evaluation and economic index comparison to all feasible methods in the viewpoint of technology are conducted, and optimum sand control method is synthesized and optimized, which is reasonable in technology, and feasible in economy

    摘要在防砂井產能預測的基礎上，對所有技術上可行的防砂方法進行經濟效果評價和經濟指標對比，綜合優選出技術上合理、經濟上可行的最佳防砂方法。
  8. Sd - eh - as is a solvent - based system, applied with epoxy resin combination with conductive materials to meet esd requirement

    As溶劑型防靜電環氧樹脂塗地板是在混凝土或砂漿地面上把滲入導電材料的溶劑型著色樹脂塗抹上去美裝地面達到防靜電效果的工法。
  9. The technique by facing huang - tu - liang reservoir with acrylic - emulsion cement mortar for preventing denudation of freezing - thaw is discussed in this paper

    通過黃土梁水庫進行工程護面處理，探討了丙乳砂漿防止凍融剝蝕的應用技術，日後，可能得到較好效果的驗證。
  10. The result of macro - quality experiments show : mineral admixtures markedly slow the hydrating velocity of cement slurry, decrease and delay the hydrating max - temperature, in which steel slag is more effective ; expansive agents compensate concrete shrinkage, enhance the concrete dense degree, strengthen the interfacial layer between fiber and cement matrix and improve the physical mechanics qualities of acic ; minimal admixtures markedly improve the concrete workability property, increase the concrete later intensity & density and the capability of anti - chemical attack and anti - permeability ; hybrid fiber reinforces the toughness of obviously acic by the means of anti - cracking effect of fiber with different sizes and different properties in the corresponding construction levels

    實驗結果顯示：鋼渣摻合料能顯著減緩水泥漿體水化速率，降低砂漿的水化溫升並延遲最高溫升時間；補償混凝土收縮，提高混凝土密實度，加強纖維與水泥石的界面粘結，增強混凝土力學性能，但不能明顯改善混凝土韌性。混雜纖維通過纖維的不同尺度與不同性質在相應的結構層次上產生阻裂效應，增韌鋼渣防滲抗裂混凝土；增加混凝土的破壞極限能，極大提高混凝土抗彎曲能力和韌性指數，改善混凝土脆性。
  11. Analyses of the monitored seepage data of the sand case dam with clay core of jilihe reservoir show that the impervious effect of the clay core is good, that the blanket in the front of the dam has little impervious effect, and that seepage failure will probably take place because of the weak cutoff groove and the large seepage gradient

    摘要對吉利河水庫粘土心?砂殼壩的滲流觀測資料分析表明，該壩粘土心?的防滲效果較好，但壩前鋪蓋沒起到防滲作用，且截滲槽較薄弱，滲透比降較大，可能發生滲透破壞。
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