microswelling
美
英 
例句
Application of Delayed Microswelling Concrete in Changsha Double Curvature Arch Dam to Achieve Rapid Construction without Joints
长沙双曲拱坝应用延迟性微膨胀混凝土实现无分缝的快速施工总结
Research of super early strong strength, microswelling and self-compacted grouting-material
超早强微膨胀自密实灌浆料的研究