水泥水化物 的英文怎麼說
中文拼音 [shuǐníshuǐhuàwù]
水泥水化物
英文
cement-hydrate-
Under alkaline condition, the descreasing of esterified copolymer viscosity indicate the esterified copolymer is slow releasing. the effect of the complex superplasticizers and the single one is compared in this paper
通過對水泥一水體系的ph值和酯化產物的ph對性能的影響的討論,確定酯化產物使用時的最佳酸堿度。Benthic foraminifer fauna, ams14c dating and acoustic sub - bottom profile was analyzed in the core ey02 - 2 and ey02 - 1 drilled from the muddy deposit in the middle southern yellow sea and the mid - shelf of north east china sea. considering the results of core qc2 ? dz4 and the standard oxygen isotope curves, we discussed the late - quaterenary paleo - environment evolution, benthic foraminifer fauna, paleo - climate, the climate events and water mass in postglacial period, average sedimentation rates, paleo - water depth, origin of sediments, average sea level rise rate in the shelf of south yellow sea and east china sea. at last we discussed the condition of sea level rise in the east china, green house effect and the protection of coastal zone
本文根據南黃海中部泥質區和東海中陸架的兩個鉆孔巖芯的古生物、 ams ~ ( 14 ) c測年、淺地層剖面等,參考qc _ 2 、 dz _ 4成果及標準氧同位素曲線探討了黃東海陸架晚第四紀古環境演化、底棲動物群特徵、古氣候、冰後期以來氣候事件、古水團、沉積速率、古水深、沉積物源、海平面平均上升率,討論目前中國東部海平面上升的狀況、溫室效應及海岸帶保護。The romans discovered that a mixture of quicklime, volcanic ash and aggregate would harden under water - the roman cement or hydraulic lime was born
生石灰,火山巖灰燼和其它混合物在水的作用下會變硬的特性由此羅馬水泥或水化石灰就誕生了。The single - stage hammer crusher are suitable used to crushing ordinary fragile ores of the compressive strength no more than 200mpa, such as limestone, gypsum, coal, marl, sand - shale etc. this series product features of high crushing ratio, even product graininess, simple construction, reliable operation, easily maintenance, economical running cost etc., so are widely used. hammer crusher models hammer crusher max
錘破系經高速轉動的錘體與物料碰撞面破碎物料,錘式破碎機具有結構簡單,破碎比大,生產效率高等特點,錘式破碎機可作干濕兩種形式破碎,錘式破碎機適用於礦山水泥煤炭冶金建材公路燃化等部門對中等硬度及脆性物料進行細碎。The major reason for the occurring of nonconformance between cement and superplasticizer lies in the fact that large amount of superplasticizer is absorbed by hydrates
水泥與超塑化劑相適應性不好主要是水泥水化產物吸附大量的超塑化劑所致。The paper introduced in brief the basic chemical and mineral component, and analysed the effect and the evaluation index of the chemical component, vitreous body quantity and structure and the fineness degree of the phosphorus slag on its chemical activity, and finally, discussed the effect of phosphorus slag as additive on cement hydration property and the micro structure of the harding body
摘要簡要介紹了磷渣的基本組成,包括化學組成和礦物組成;分析了磷渣的化學成分、玻璃體數量和結構、磷渣細度對其化學活性影響及其評價指標;探討了磷渣用作水泥混合材對漿體水化性能和硬化體微觀結構的影響等。Industrial waste containing wolfram acted as mineralizer in the burning of cement clinker
用含鎢工業廢棄物作礦化劑煅燒水泥熟料The department of ecology and biodiversity of the university of hong kong has been appointed to carry out the 2001 - 02 programme. the main aspects of monitoring include sampling of marine benthic animals, analysing bird population data, habitat extent and conditions. cross reference will be made to environmental data such as mudflat sedimentation, water quality, sediment quality and land use changes
香港大學的生態學及生物多樣化學系,獲委派進行二零零一至零二年度的計劃,主要監測范圍包括抽樣調查海洋底棲動物、分析鳥類種群數據、生境分佈及狀況;亦會參考相關的環境數據,例如泥灘的沉積情況、水質、沉積物的質素、土地用途改變等,作為對照。On the basis of the characteristic of the industry waste slag, which is high added to the hsfab, different kinds of catalyzing methods are adopted to make the waste residue more active. the additive f, developed by the author can obviously improve the mechanics characteristic and durability of hsfab, especially the restraining of the drying shrinkage. based on the study of technics parameters and the problems in the manufacture, hf - 1100 series full - automatic hydraulic pressure wall brick presses is chosed to solve the problems, such as low molding pressure, low efficiency and the certified product ration
在hsfab的研究方面,通過兩種體系hsfab (即「水泥?鋼渣?粉煤灰?爐渣」和「石灰?鋼渣?粉煤灰?爐渣」體系)的配方優化設計,使之具有良好的社會、經濟和環境效益;在高摻量工業廢渣的前提下,根據各種原料的特性,對其採用不同的活化技術,使其具有較高的活性;自研的外加劑f ,對hsfab製品的物理力學性能和耐久性能均有明顯的改善作用,尤其是對製品的乾燥收縮性能有顯著的抑制作用;通過對工藝參數的研究,結合實際生產普遍存在的問題,選取了hf - 1100系列全自動液壓墻體磚壓機,有效地解決了傳統制磚過程中常見的成型壓力低、生產效率低、產品合格率低(即「三低」現象)等問題。To do with the suffered temperatures
二是水泥水化物的分解。Ettringite in cement hydration products " value k " method of xrd and some accurate results were obtained. this method shows practically significant in studying the formation mechanism and stability of ettringite
摘要本文用x射線衍射法定量分析了水泥水化產物中的鈣礬石,得到了較為準確的結果,該方法對研究鈣礬石的形成機理和膨脹機理提供了重要的參考依據,具有理論和實際意義。Influence of ground mineral admixtures on pore structure of hardened cement paste and strength of cement mortar
磨細礦物摻合料對水泥硬化漿體孔結構及砂漿強度的影響Uncovered many brick fragments, few hard pottery and porcelain fragments. the remain of cement mixed with broken brick for strengthen purpose was found
出現不少磚瓦遺物,硬陶、瓷片數量較少,將磚塊敲碎后混入水泥固化柱礎遺跡。The influences of polymer on hydration of cement in mortar were analyzed by sem, and the mechanism of polymer modified mortar was discussed
通過掃描電子顯微鏡分析聚合物摻入到砂漿中對水泥水化的影響,探討聚合物對砂漿的改性機理。According to the rehydration characteristics of dehydrated phases, a kind of new cementious material system can be prepared with gypsum and fly ash
根據水泥水化產物脫水相具有再水化能力的特點,結合粉煤灰、磷石膏等礦物材料的化學反應特性,組成一個新的膠凝材料體系。Biomechanical characteristics of calcium phosphate cement in the reinforcement of vertebral pedicle screw fixation
磷酸鈣骨水泥強化椎弓根螺釘固定的生物力學特性Augmentation and restoration of pedicle screw fixation by calcium phosphate cement : an in vitro biomechanical study
磷酸鈣骨水泥強化和修復椎弓根螺釘的生物力學研究By research these, wocan know : 1 ) in different fineness cement, the dosage of mineral admixture improve the fluidity of cement mortar. when the dosage reach 50 %, the effect of mineral on fluidity can be better than the changing fineness of cement. 2 ) to different fineness and dosage mineral, the improve of mineral can improve the compatibility
通過研究結果發現: 1 )對于不同細度的水泥,當礦物的摻量達到50以後,礦物摻合料對水泥膠砂流動度的影響顯著,而水泥細度的變化對相容性的影響較小。Standard test method for determining the apparent chloride diffusion coefficient of cementitious mixtures by bulk diffusion
用粒狀料擴散法測定水泥混合物表面氯化物擴散系數的標準試驗方法Is also suited to the products easy to slide down like chemical goods and cement
適合化學業、水泥袋裝物易滑落傾倒的產品使用。分享友人