N-COUNT A vibrator is an electric device that vibrates. It is used in massage to reduce pain, or to give sexual pleasure. 振动按摩器
The basic structure of ultrasonic vibrators is studied in this paper.
本文给出了一种大功率超声振动子的基本结构。
There should be sufficient space between the resulting columns of bars to allow access for vibrators and good compaction of the concrete.
钢筋之间应该有足够的空间允许振捣器进入混凝土振捣和并使混泥土能良好的压实。
In the other test, they wore piezoelectric vibrators on each finger, and the goal was to report which finger was being gently stimulated.
在另外一项试验中，他们每只手指上都戴着电子颤音器，目的是为了测验那只手指被轻轻触动了。
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