在试验中，预应力次弯矩是通过调整支座高度来实现的。
In the test, the prestressed secondary moment is established by adjusting middle support height.
应力腐蚀试验研究。
分析、例举了预应力钢材力学性能试验中常见的误差！
The paper listed the common error in mechanical property test of PC steel products.
制造了实验装置，对波纹管装配应力进行了标定和机构运转试验。
The trial device is made, the stress test and operated test to bellows is calibrated.
一个单独试验模拟所有的关键应力是不太可能的。
It is unlikely that a single test can simulate all key stresses.
然后，对该方程在单轴应力条件下进行了求解、分析与试验验证。
The solution, analysis and experimental validation of the new equation under uniaxial stress were performed.
碎石桩；复合地基；静载荷试验；桩土应力比。
用弯曲试验来推断应力松弛能力是一种有效的方法。
It is an effective way to infer relaxation ability with constant loading speed bending test.
为检验模型的准确性，试验研究了弓形应力框试验铸件的浇注过程。
To verify the accuracy of models for temperature analysis, an arched stress...
采用CSR法对蠕变内应力的测试进行了研究，并在材料试验机上实现了CSR法的蠕变内应力测试。
The research was carried out on the basis of CSR to measure creep internal stress.
采用CSR法对蠕变内应力的测试进行了研究，并在材料试验机上实现了CSR法的蠕变内应力测试。
The research was carried out on the basis of CSR to measure creep internal stress.
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