“positive polarity machining”的概念、定义、翻译、参考文献-科学参考

单词	positive polarity machining
释义	positive polarity machining Encyclopedia 工学超声加工系统设计释 positive polarity machining正极性加工在电火花加工过程中，工件接脉冲电源正极，工具电极接脉冲电源负极的加工过程。
随便看	lower urinary tract symptoms lower value lower variation LOWESS robust regression estimation LOWESS稳健回归估计 lowest astronomical tide lowest common denominator lowest common multiple lowest divisor function lowest-observed-adverse-effect level lowest price standard for national industrial land transfer lowest term lowest terms fraction lowest unoccupied molecular orbit lowest unoccupied molecular orbital lowest unoccupied molecular orbital (LUMO) lowest unoccupied molecular orbit, LUMO lowest upper bound low expansion alloys low-expansion glass low explosive train (pyrotechnic train) low extraction drug low fertility trap Low-Fidelity Prototype low fidelity prototype

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