这些方法对于抑制弧焊逆变电源的谐波是行之有效的。
These methods are valid to restrain the harmonic wave in arc welding inverter.
结果表明：电弧弧柱的高温效应剧烈排斥冷气流的混入，使CVD过程受到抑制。
The results indicate that high temperature effect of arc column strongly prevents cold gas current from getting in, so as to restrain CVD process.
最后介绍了高频引弧辐射电磁噪声的测定及其抑制。
This thesis introduced the measure and restrain of radiation of the high frequency EMI.
研究弧面检测中探头提离干扰的抑制方法是涡流检测实践中一个重要课题。
It is key problem that the research of suppressing a probe-coil's lift-off noise for the curved specimen in practical eddy current testing.
讨论了真空电弧沉积中弧源设计的有关问题，如电弧运行模式、电弧极性、点火方式、电弧的约束方式以及宏观粒子抑制方式等。
Several technical problems in arc source design, including arc mode, arc polarity, ignition mechanism and arc confinement and macroparticle reduction were discussed.
实验证明，提高弧电流的同时抑制液滴的产生，是提高膜层质量和生产效率的有效途径。
The experiment showed that the increase of arc current and reduction droplets could be an effective way for improving the quality and raising the productivity.
实验证明，提高弧电流的同时抑制液滴的产生，是提高膜层质量和生产效率的有效途径。
The experiment showed that the increase of arc current and reduction droplets could be an effective way for improving the quality and raising the productivity.
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