Pay attention to the following instructions when using vibrators.
混凝土振捣器使用时注意下列事项.
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Special vibrators are installed on the squeeze head to produce better blocks.
压头上另装有专用振动器,以加大成型效果.
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Cute design vibrators. It comes with a powerful micro motor with variable speed control.
可爱设计单震旦:兔子旦. 配备超静音微型强劲马达之无段变速震动器.
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An overview of the research on vibration of large sized ultrasonic vibrators is presented.
文章中介绍了大尺寸超声振动体的研究进展.
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