The relationship of stress and strain of corroded steel bar based on the results of testing and analysis is presented.

根据试验结果与分析结果的统计分析，提出锈蚀钢筋的应力与应变关系。

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Semiconductor gages were used for capturing the weak strain signals in the transmission bar.

为记录微弱的应变信号，在透射杆中使用了半导体应变片。

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In the experiment the strain of concrete, steel bar, steel mesh, composite mortar and the ultimate load carrying capacity are tested.

试验中测量了轴压试件的极限荷载、混凝土应变、钢筋应变、钢筋网应变以及复合砂浆应变。

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Tests are ongoing to see if all four patients have the same strain and whether there is a link with the fish bar.

BBC: Chip shop showed 'poor hygiene'