relays的知识精选

“in relays”可以造什么句,in relays造句
groupsofmenworkinginrelaysHisquestionersworkedonhiminrelays.Rescuersworkedinrelaystosavethetrappedminers.Runninginrelaystotirepreyorwaitinginambushwhileotherschasepreytowardit....
“relays”可以造什么句,relays造句
Electrotechnicalterminology--ElectricalrelaysThreerelays:FanOperation,Alarm,Skip.Semiconductorswitchesactuatereedrelaysforsignalcircuitsorpowerrelaysforotherfunctions.Rescuersworkedinrelaystosavethetr...
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