vfd
abbr.
volunteer fire department 志愿消防队;
例句:
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This article briefly discusses the conveyer with Delta VFD - S series inverter.
本文对基于台达VFD-S系列变频器调速的输送机作简要讨论.
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Handle easily . There are operation function display and VFD fluorescence instruction.
操作便捷,电脑屏上操作功能显示VFD荧光 指示.