The pump is driven by the motor through rigidity or spring coupling.
泵通过刚性或弹性联轴器由电机直接驱动。
The theory of electromagnetic coupling through apertures is studied in this paper.
本文主要应用广义网络法研究了电磁波通过小孔耦合的理论。
The theory of electromagnetic coupling through apertures is studied in this paper.
本文主要应用广义网络法研究了电磁波通过小孔耦合的理论。
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