The sound and vibration of the handpiece (drill) bother me.
钻牙器的声音和震动使我感到难受。
Sound is caused by vibrations. A vibration is a back and forth movement.
声音是由振动引起的。振动就是往复运动。
First, sound is the vibration of air, and it is a kind of wave motion.
首先，声音是空气的振动，是波动的一种。
He stated that he felt Grunberger's soul of mind through sound and vibration.
他说，他感到头脑，通过声音和振动格林贝里耶的灵魂。
The analysis of sound and vibration testing result was discussed.
接着对噪声测量结果和振动测量结果进行了总结和分析。
The analysis of sound and vibration testing result was discussed.
接着对噪声测量结果和振动测量结果进行了总结和分析。
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