Experiment results indicate that there isn t much difference between experiment results and that of ship general vibration under ballast outbound condition calculated by transfer matrix method.
试验结果表明利用迁移矩阵法计算得到的压载出港条件下全船的振动结果与试验结果差距不大。
With the standard finite element analysis tension stress appears in the ballast bed in violation of the condition real.
现行的有限元分析方法，得到道床内出现拉应力的分析结果，这与实际情况是相违背的。
Seawater wet-dry cycling is a common corrosion condition in the ocean industry, such as water ballast tank condition.
在海洋环境中，有许多的金属构件经常处于海水干湿交替状态下，如船舶压载水舱。
The application of the traditional test methods such as K30 test, static penetration test, on the condition is very difficult. So, we advance to test on the ballast directly by MSASW method.
然而，在铁路正常运营条件下，常规测试方法如K30试验、静力触探方法等很难实施。
The application of the traditional test methods such as K30 test, static penetration test, on the condition is very difficult. So, we advance to test on the ballast directly by MSASW method.
然而，在铁路正常运营条件下，常规测试方法如K30试验、静力触探方法等很难实施。
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