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hydration of cement
释义
hydration of cement
Encyclopedia
工学
水泥特性与评价
释
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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Evacuated tube transport
evacuation
evacuation and means of evacuation
evacuation equipment for contaminated patient ofuclear,chemical and biological agents
evacuation exit
evacuation facilities
evacuation plan
evacuation platform
evacuation route
evacuation route external
evacuation route pressurized
evacuation route protected
evacuation signal
evacuation staircase
evacuation system
evacuation time
Eva Hesse
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Evald Vassilievich Ilyenkov
evaluable primary frequency standard
evaluate of loss of working time,vegetative period,nursing period
evaluate the soil and water
evaluation
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