In transmission line, vibration will occur due to the interaction of gas medium and pipeline system.
在输气管道中, 由于气体介质与管道系统的相互作用,会使管道系统发生振动.
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Tool electrode ultrasonic vibration aided gas medium EDM technology was proposed and correspondingexperiment system was designed.
提出了工具电极超声振动辅助气体介质电火花加工方法.
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