英语词汇“grade crossing relay logic unit”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	grade crossing relay logic unit
释义	grade crossing relay logic unit 道口信号继电逻辑单元
随便看	resin pressure pot resin pressure sensitive adhesive resin processing plant resin-producing capacity resin production resin productivity resin proportioning resin proportioning vessel resin prototype resin putty resin quality resin ray resin reaction vessel resin recession resin regenerated resin regeneration resin-reinforced glass ionomer cement resin-reinforced ionomer cement resinreinforced rubber resin reinforcing technique resin-reinforcing technique resin replacement resin rich resin-rich resin rich area