薄板弯曲振动
flexural vibration of panel
弯曲振动型薄板扬声器
flexural vibration type panel loudspeaker
Antiknock
双动薄板冲压机
double-action paper plate punch
双动薄板拉伸液压机
double-action hydraulic drawing press
double-action hydraulic drawing press for sheet metal
压电弹性薄板动力学
elastodynamics of piezoelectric thin plate
中厚板—薄板
moderately thick-thin plate
基础台板振动
foundation deck vibration
加肋连续板振动
vibration of stiffened continuous plate
rectangle plate vibration
平板振动夯
vibratory plate compactor
平板振动碾压机
vibration plate compactor