An alternative current medium frequency pulsed magnetron sputtering cathode power supply was introduced.
本文介绍了一种中频交流脉冲式磁控溅射靶极电源。
This article covers the mechanism, advantages of plasma modification, as well as generating methods of direct and alternative current glow discharge.
文中论述了等离子体表面改性的作用机理、优点，介绍了产生大气压直流辉光放电和交流辉光放电的方法。
The result shows that there is high rate of recognition about the little defect on the thin steel pipe by alternative current magnetic leakage flux method.
结果表明，该交变漏磁法对钢管表面较小裂纹具有较高的检出率。
This paper introduces the vector control strategy, and puts forward an alternative current speed adjusting system with vector control based on TMS320LF2407.
介绍了交流电机矢量控制策略，提出了一种基于TMS320 LF 2407的矢量控制交流调速系统。
A new Nondestructive testing method, alternative current magnetic flux leakage testing, was introduced to inspect the flaw in the drilling tool thread area.
采用交流磁场检测法对钻具螺纹进行了探伤。
It can not only measure DC current magnetic field but also alternative current magnetic field. This system has small volume, high capability, and wide frequency range.
本智能磁场测量系统既适合测量直流磁场，又可测量交变磁场，且体积小，性能高，适用频率范围宽。
According to the basic principle of alternative current field measurement (ACFM), the alternative current field sensor was designed, which was made up of drive coil and induction coil.
根据交变磁场测量法(ACFM)的基本原理，设计了一种由激励线圈和感应线圈组成的交变磁场传感器，可对空间“点”磁场进行测量。
According to the basic principle of alternative current field measurement (ACFM), the alternative current field sensor was designed, which was made up of drive coil and induction coil.
根据交变磁场测量法(ACFM)的基本原理，设计了一种由激励线圈和感应线圈组成的交变磁场传感器，可对空间“点”磁场进行测量。
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