2. The point though is not to stop you in your
tracks but to clarify your current situation.
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但目的不是让你在自己的轨道上停下来,而是让你澄清现在所处的状况。
3. The influence of different EB scanning
tracks on the brazing temperature field is discussed by the finite element analysis method.
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本文通过有限元分析的方法讨论了不同电子束扫描轨迹对钎焊温度场的影响;