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用数值模拟方法研究了金属管道裂纹尖端磁通量密度的分布情况。
The magnetic flux density on the crack tip in a metal pipeline was studied by numerical simulation method.
youdao
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用数值模拟方法研究了金属管道裂纹尖端磁通量密度的分布情况。
The magnetic flux density on the crack tip in a metal pipeline was studied by numerical simulation method.
youdao