线圈式振动子 coil galvanometer
旋转或振动线圈磁强计 rotation or vibrating coil magnetometer
振动轮圈厚度 Drum rim thickness
振动线圈法 vibrating coil method
振动线圈磁强计 vibrating-coil magnetometer
大海开始振动，波浪一圈一圈的向外发散。
The sea began to vibrate with waves that spread out in a circle.
按照多股螺旋弹簧的振动位移特性，以多股螺旋弹簧动态工作过程的并圈作为边界条件进行动态设计计算。
According to the vibration displacement performance, the exceed extrusion in the dynamic working process of the spring is employed as the constraint for the dynamic design and calculation.
以试验为基础，研究30204圆锥滚子轴承套圈参数与振动速度的关系。
Based on the experiment, the relation between ring parameter and vibration velocity of 30204 tapered rolling bearing is studied.
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