Experiment studies and field tests show that this high-density cement has good rheology,low fluid loss,high compression strength and effective anti-gas migration. Its comprehensive performance can meet the technical requirements for cementing operation in high pressure gas zones.
室内试验和现场应用结果均表明,设计的高密度防气窜水泥浆流动性好、浆体稳定、稠化易调、失水量小、强度高,防气窜性能良好,可满足川东北地区高压气井的固井要求。
参考来源 - 川东北地区高密度防气窜水泥浆体系研究·2,447,543篇论文数据,部分数据来源于NoteExpress
结果表明总失水量约为初始装水量的百分之二十。
The results showed that the total loss of water was nearly 20% of initial loading water.
早期养护条件不同,混凝土失水量不同,则混凝土中后期强度也不相同。
Various curing condition and different amount of water evaporated in early-age curing would lead to different strength of concrete.
马拉松选手和其他在比赛中失水量大的选手,如果他们补水速度过快,就会产生风险。
Marathon runners and others who may lose large amounts of water are at risk if they try to rehydrate too quickly.
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