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管件电磁成形是依靠磁脉冲力来实现的。
Tube electromagnetic forming is realized by magnetic pulse force.
youdao
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目的探讨脉冲式封管在静脉留置针输液中的应用。
Objective To discuss application of pulse type tube in vein infusion.
youdao
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目的探讨脉冲式封管在静脉留置针输液中的应用。
Objective To discuss application of pulse type tube in vein infusion.
youdao