我给他念设备清单，学会了很多其他一年级学生都不认识的词，像“副翼”、“磁发电机”和“空速管”。
I read him checklists, learning words like “aileron, ” “magnetos, ” and “pitot” that no one else in my first-grade class knew.
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.
提出了一种由磁致伸缩材料管和光纤光栅构成的新型光纤光栅电流传感器。
A new fiber optic current sensor based on a magnetostrictive material tube and a fiber optic Bragg grating is suggested.
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