... retarder 缓凝剂；减速剂 retarding admixture 缓凝剂 retempered concrete 重拌混凝土 ...
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set retarding admixture 外加缓剂
water-reducing and set-retarding admixture 减水缓凝剂
srt-retarding admixture 缓凝外加剂
set retarding-type admixture 缓凝型外加剂
retarding and water-reducing admixture 缓凝型减水剂
set retarding and water-reducing admixture 缓凝减水剂
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This paper studied the setting and hardening property and strength property of concrete prepared by fast setting and hardening cement and retarding admixture.
研究了使用双快水泥和缓凝剂配制混凝土的凝结硬化性能和强度性能。
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