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超声振动珩磨装置是
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超声振动珩磨装置是
时间:2022-01-06 01:28
关键词:
摩擦学
物理学
答案解析
<p> 由声振系统(换能器、变幅杆、弯曲振动圆盘、挠性杆、油石)、珩磨头、涨心部、动力传动部、浮动连接器、机壳部等组成。</p>
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