其次，采用弯曲蠕变试验研究了沥青混合料的粘弹特性。
Secondly, bending creep test was practiced to study viscous-elastic characters of asphalt mixtures modified by epoxy resin.
随冷冻冷藏时间的延长，面团粘弹特性和抗拉伸阻力减小，面团延伸度增大。
With frozen storage time, dough viscoelasticity and resistance to extension (R) of dough decreased but dough extensibility (E) increased.
有粘弹特性，可随头颈位置的改变，自动发生形变，随时保持与颈部紧密结合的位置。
Have the viscoelastic properties, with head and neck change in position, happen automatically deformation, keeping in touch with neck closely position.
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