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- The effect of low calcium fly ash on expansive property and pore structure characteristics of the MgO slight expansive cement paste were investigated. 研究低鈣粉煤灰對氧化鎂微膨脹水泥的膨脹性能與水泥石孔結構的影響。
- Enhancement mechanism of S-activator on high calcium PFA expansive cement was studied by means of DSC, XRD, SEM, etc. 采用DSC、XRD、SEM等微觀(guān)分析方法研究了S-激發(fā)劑對高鈣粉煤灰膨脹水泥的增強機理。
- The effect of ettringite structural transformation on expansive behavior of expansion cement was found. 研究低鈣粉煤灰對氧化鎂微膨脹水泥的膨脹性能與水泥石孔結構的影響。
- The long-term expansion of harden expansive cement paste should mainly attribute to the water absorption of gel-alike AFt. 膨脹水泥硬化漿體的后期膨脹主要依靠凝膠狀aft吸水腫脹而形成驅動(dòng)力。
- expansive cement concrete pavement 膨脹水泥混凝土路面
- gypsum aluminate expansive cement 石膏礬土膨脹水泥
- Expasivity of fly ash-double expansive cement gel 粉煤灰-雙膨脹水泥膠材的膨脹性能
- Aluminum titanate is an excellent inorganic non-metal material with high melting point and low expansion. 鈦酸鋁是一種優(yōu)異的高熔點(diǎn)、低膨脹無(wú)機非金屬材料。
- Because of the low expansion of fused quartz itself, the product possesses good thermal shock resistance. 同時(shí)由于熔融石英本身的低熱膨脹性，使其具有優(yōu)良的抗熱震性。
- High thermal conductivity,fire resistance,heat shock resistance,low expansion,inoxidzable,unattackable,anti-abrasive. 高導熱率，耐高溫，抗熱震，低膨脹，抗氧化，耐侵蝕，耐磨損。
- Low expansion resin is, prevents from casting defects, especially veining and hot tear caused from thermal expansion. 低膨脹樹(shù)脂對解決鑄造缺陷，特別是對毛刺、熱裂尤為有效。
- Problems on Application of Expansive Cement Joint of Pipeline 管道膨脹水泥接口的使用及應注意的問(wèn)題
- The factors affecting dilatability of low expansion such as chemical compositions,heat treastment,plastic deformation,precipitate phase were analyzed. 對影響低膨脹合金的因素,例如:化學(xué)成分、塑性加工、熱處理、析出相等進(jìn)行了分析。
- Study on Expansive Property of Steel Slag Expansive Cement 鋼渣膨脹水泥的膨脹性能研究
- The factors effecting dilatability of low expansion such a chemical compositions. heat treastment, plastic deformation, precipitate phase wee analyzed. 介紹了筆者研制的低膨脹合金。
- Study on unilizing dolomite to develop new expansive cement 利用白云石開(kāi)發(fā)膨脹水泥的初步研究
- With the method the CTE of general material and the low expansion material in any temperature range can be accurately measured and the CTE in any direction of th... 對于外型復雜的機構,只需對其振動(dòng)模型進(jìn)行簡(jiǎn)化,理論上可以測出該機構在任意方向的線(xiàn)膨脹系數。
- The government is trying to keep a low profile on this issue. 政府力圖在這個(gè)問(wèn)題上保持低姿態(tài)。
- The singer forced his low notes. 那位歌手勉強唱出低音。
- Appication of Alunite Expansive Cement in Tunnel Back-up Lining Work 明礬石膨脹水泥在隧道襯砌工程中的應用
