介绍了涂膜拉伸强度、断裂时的延伸率，防碳化效应特性试验以及弹性外墙乳胶涂料施工应用技术。
Tests on film tension strength, elongation rate at breaking, anti carbonation effect etc. and applied technique of elastomeric latex coating for exterior wall are described.
合金在高应变速率的变形中通过动态再结晶可获得更细的晶粒尺寸，其断裂时总延伸率在135%左右。
They also show that a finer grain size can be obtained by dynamic recrystallization during superplastic deformation at a high strain rate, but the total elongation to failure is limited in about 135%.
不同电位下，SRB存在时试样的断裂延伸率均低于海泥中不含SRB时的断裂延伸率。
The elongation rates of the specimens in marine mud with SRB under different potentials are lower than those in marine mud without SRB.
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