high early strength cement
highearly strength cement 早强水泥 high early strength cement 快硬水泥 ; 高快固水泥 ; 速凝水泥 early strength cement 早强水泥 ; 速凝水泥 ; 快硬混凝上 ..
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高快固波特兰水泥 high early strength portland cement
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顶替效率高。介绍了国外常见的几种深水固井水泥浆技术，包括快凝石膏水泥浆体系、PSD水泥浆技术、高铝水泥、充气水泥浆技术和其他水泥浆技术。
The several conventional cementing technologies for deep sea abroad were reviewed which included rapid setting gypsum slurry, PSD slurry, high alumina slurry, aerated slurry and so on.
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