The cutting principles including cutting motion, cutting quantity, and grain performance of ultrasonic vibration honing are analyzed, and its specialities are generalized.
从切削运动、切削量、磨粒性能三个方面分析了超声波振动珩磨的切削机理，并归纳了超声波振动珩磨的特点。
For the increase of finishing efficiency and surface quantity, the vibration mechanism was used in finishing machine so as to realize the motion of axial vibration.
为了提高研磨效率与表面质量，在研磨机床中采用振动机构来实现轴向振动运动。
In addition has also analyzed Fokienia Hodginsii planted forest economy mature law of value motion as well as the relationship between economy mature and quantity mature.
此外还分析了福建柏人工林经济成熟的价值运动规律以及经济成熟与数量成熟之间的关系。
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