... tensional modulus of elasticity 抗张弹性模量 tensional modulus 张力模量 tension-control cylinder 控制钻头给进的液压缸 ...
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tensional modulus of elasticity 抗张弹性模量
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Some ideas on improvement in prestressing process are raised according to the observation and analysis on modulus of elasticity, apparent yield limit, tensional strength and percentage elongation.
根据对弹性模量、非比例强度、抗拉强度和断裂伸长率的观察分析，提出了预应力钢丝张拉施工工艺的改进意见。
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