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hydration of cement
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hydration of cement
Encyclopedia
工学
水泥特性与评价
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hydration of cement
水泥的水化
水泥加水拌和后,成为具有胶凝性质的可塑浆体,随后水泥与水发生复杂的物理、化学和物理化学变化,逐渐凝结变成坚硬的石状体的过程。又称水泥的凝结硬化。
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fishery biology
Fishery biology measurement
fishery carbon sequestration
Fishery Committee for the Eastern Central Atlantic
fishery communication
fishery communication base station
fishery culture
fishery drug and fishery prohibited drug
fishery ecological compensation
fishery ecological engineering
fishery economic policy
Fishery Engineering Research Institute
fishery enhancement and releasing time
fishery environment
fishery environmental organic substance pollution
fishery environmental quality assessment
fishery environmental quality standards
fishery environment monitoring
fishery environment of inland waters
fishery environment of saline-alkali regions
fishery environment pollution
fishery environment protection
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fishery equipment and engineering
fishery facilities
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