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单词
power frequency overvoltage
释义
power frequency overvoltage
网络
工频过电压;工频过电压保护
网络释义
1.
工频过电压
工频过电压
(
power frequency overvoltage
)系统中在操作或接地故障时发生的频率等于工频(50 Hz)或接近工频的高于系统 …
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2.
工频过电压保护
工频过... ... ) industrial frequency current 工频电流 )
power frequency overvoltage
工频过电压保护
) power frequency 工频 ...
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例句
释义:
工频过电压,工频过电压保护
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derivation
derivation sequence
derivation sequence of length
derivation step
derivation theory of complexity
derivation tree
derivation tunnel
derivation weave
derivatisation
derivatise
derivatising
derivative
derivative absorption spectroscopy
derivative absorption spectrum
derivative accounting convention
derivative acquisition
derivative action
derivative action coefficient
derivative-action coefficient
derivative action control
derivative action controller
derivative action factor
derivative action gain
derivative action time
derivative action time constant
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更新时间:2025/8/18 3:43:30