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This paper introduces an experimental device used in research on electromagnetic test of cement pole.
基于电磁原理,构建实验装置,以研究水泥杆中钢筋的检测方法。
youdao
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This paper introduces an experimental device used in research on electromagnetic test of cement pole.
基于电磁原理,构建实验装置,以研究水泥杆中钢筋的检测方法。
youdao