“latch-in relay”的概念、定义、翻译、参考文献-科学参考

单词	latch-in relay
释义	latch-in relay [`lach´in `rē´lā] ^ELECTRICITY A relay that maintains its contacts in the last position assumed, even without coil energization.
随便看	balanced stock balanced surface balanced translocation balanced transmission line balanced-tree balanced valve balanced voltages balanced wire circuit balance equation balance error balance method balance pipe balancer balancer set balance shot balance spring balance tool balance-to-unbalance transformer balance wheel balancing balancing a survey balancing band balancing capacitor balancing delay balancing plug cock

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