current relay

常見(jiàn)例句

雙語(yǔ)例句

• The harmonic current relay is the protect relay for the harmonic filtration equipments.
  諧波電流繼電器是交流濾波裝置的保護(hù)電器。
• The active inductance band pass filter is the key device for the electronic harmonic current relay.
  有源電感帶通濾波器是電子式諧波電流繼電器的核心電路。
• The charger shall give an alarm signal upon failure initiated by either an under-voltage relay or a zero charging current relay.
  充電器應(yīng)發(fā)出警報(bào)信號(hào)後沒(méi)有任何一方發(fā)起一個(gè)欠壓繼電器或零充電電流繼電器。
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