风云使者
 
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- 2015-8-28
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The end of the vegetable bundle must also be neatly trimmed. A rotating cutter is typically used for this. Srivastava and Goering [10] stated that a speed of 50-75 m/s is required to ensure the cutter’s cutting reliability, while considering various other factors, including the cutter’s sharpness and the vegetable stems’ rigidity. The condition wherein the entire cutter blade can be used for cutting, with the blade fixed and with the vegetable moving, is expressed in Eq. (1), for which the linear velocity of the rotating blade must be 30 m/s [11]: |
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