The pertaining elongations are between 28 and 35%.

相应有关的伸长率在28%到35%之间。

Most of the specimens show distinct elongations of components .

多数标本的组份呈显著的拉长现象。

These fibers are characterized by having high strengths, high elongations and good to excellent elastic recovery.

这些纤维的特点是具有高强力，高伸度和优异的弹性恢复。