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Probe into the fast rotation by vibracoes furagem
Probe into the fast rotation by vibracoes furagem
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机译:vibracoes furagem快速旋转的探讨
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摘要
A borer comprises a hammer, a spindle connected to rotate with a rotatable table, and a vibrator connected between the hammer and a support for vibrating the hammer. The spindle is free to rotate with respect to the support. A flexible coupling is arranged between the support and the table.
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