What is the breaking strain of this cable?
这绳索的致断拉力是多少？
The measurement of tensile strain distribution of optical fiber is very necessary to guarantee the long-term reliability of optical cable.
通信光缆拉伸应变分布测量对于保证光纤通信线路的长期可靠性具有十分重要的意义。
The results show that the main cable initial strain has great influence on the deformation of the bridge deck.
在恒载作用下，主缆的初始应变对桥面变形影响很大。
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