low-early-strength cement 中文意思是什麼

low-early-strength cement 解釋
早期低強水泥
  • low : adj 1 低的；淺的，矮的。 low flight 低飛。 a low temperature 低溫。 low tide [water] 低潮。 The g...
  • early : n 厄利〈姓氏〉。adj 1 早；（果實等）早熟的。2 早日的，及早的。3 早期的，很久以前的，古代的；近日...
  • strength : n. 1. 力，力量，體力。2. 強度，濃度；長處；（要塞等的）抵抗力。3. 實力；兵力；全體人數，額定人數，編制。4. 筆力；文勢。5. （證券等的）市價堅挺。6. 〈美俚〉（可能有的）利潤。
  • cement : n 1 水泥。2 膠泥；膠合劑，接合劑，膠；【醫學】（牙科等用的）黏固粉。3 【解剖學】（牙齒的）白堊質...
  1. The result of the research indicates that the high performance concrete produced with this type of cement is of higher early and post strength and the electric flux of the concrete is low

    研究結果表明，應用該水泥配製的高性能混凝土均具有較高的早期強度和後期強度，混凝土的電通量較低。
  2. Cement - composition, specifications and conformity criteria for low early strength blastfurnace cements

    水泥.早硬低強度高爐水泥的組分規范和合格標準
  3. Cement - part 4 : composition, specifications and conformity criteria for low early strength blastfurnace cements

    水泥.第4部分:低早硬強度高爐水泥的組分規范和合格標準
  4. Cement - part 4 : composition, specifications and conformity criteria for low early strength blastfurnace cements ; german version en 197 - 4 : 2004

    水泥.第4部分:低早硬強度高爐水泥的組分規范和合格
  5. A new low temperature high early strength cement for oil well

    一種新型油井水泥低溫早強劑
  6. Aminobenzenesulfonic acid super - plasticizer is selected though cement paste test, which be provided with high water - reducing property, low slump loss and good compatibility with cement. according to the request of super high early strength, admixture rf is obtained though tests to compare performances of different accelerators and admixtures. experimental research and analysis are carried out on coarse aggregate ' s grain - size effect and composite aggregate ' s bulk - density to take sensitivity of coarse aggregate into account

    通過水泥凈漿試驗比較選擇了減水率高、坍落度損失小、與水泥適應性好的氨基苯磺酸鹽高效減水劑；針對超早強的性能要求，試驗比較了不同早強劑及早強性摻合料的性能表現，研製了早強性能顯著、與高效減水劑和水泥相容性較好的rf摻合料；考慮到修補混凝土對粗集料粒徑的敏感性，對粗集料粒徑效應及混合集料堆積密度進行試驗研究與分析；並對修補混凝土的抗折、抗壓、新老界面粘結強度以及抗凍性等進行了試驗研究。
  7. To overcome the problem of low early - strength of prefabricated concrete elements for the third phase of yangshan port, the formula of chlorine resistant portland cement is modified to develop a chlorine resistant portland cement with early strength

    摘要為解決洋山港三期工程預制構件早期強度較低的問題，對抗氯鹽硅酸鹽水泥的配方進行改進，開發出早強型抗氯鹽硅酸鹽水泥。
  8. The good quality 425r silicate cement and 525 silicate cement, which are produced by the use of rotary kiln and up to the national standard gb175 - 92, are particularly suitable for the construction of buildings for civil use, airport, road, port, and dam because of its good early strength, quick condensation, good freeze and abrasive resistance, and low basicity content

    我公司出品的425r 525普通硅酸鹽水泥，系採用國濕法旋窯生產工藝，按國家標準gb175 - 92精心組織生產。具有早期強度高凝結硬化快抗凍性好耐磨性好含堿量低等特點，曾獲得福建省優質產品稱號。
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