弹性范围 [
tán xìng fàn wéi]
[力] elastic range
- 当骨骼所能承受的应力超出弹性范围,骨内就会发生微骨折。
When skeleton bears the stresses that exceed the range of elasticity, bones may be occurred tiny fractures. - 纱线的弹性范围很宽,从伸长四倍仍可复原的纱到伸长较小但高膨松度的纱都可生产。
from those that can be elongated up to 400 percent and still return to the original size to those with a small amount of stretch but with high bulk. - 试验结果表明,外加载荷增大,焊接试样的应力应变值逐渐增大,经过近似直线的弹性范围后,达到塑变区后应变发生突变。
The test results indicated that the stress and strain would gradually increase when external load increased, and happened to change suddenly after arriving ductility region.
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