试验结果表明，超声电解复合加工和单一的超声加工、电解加工比较可显著提高其加工速度、加工精度及表明质量。
The experimental result indicates that cutting speed, precise process and surface quality of the combined USM and ECM machining are all greatly improved compared with those of the USM or ECM.
试验结果表明，超声电解复合加工和单一的超声加工、电解加工比较可显著提高其加工速度、加工精度及表明质量。
The experimental result indicates that cutting speed, precise process and surface quality of the combined USM and ECM machining are all greatly improved compared with those of the USM or ECM.
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