英语词汇“protection circuit for approaching heavy down grade”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	protection circuit for approaching heavy down grade
释义	protection circuit for approaching heavy down grade 下坡道防护电路
随便看	pitch sensor pitch sequence pitch-set pitch setting pitch setting lever pitch shake pitchshifter pitchshifters pitch-shortening factor pitch shot pitch shots pitchside pitch simultaneity pitch slip pitch spacing pitch-speeched pitch speed pitch spiral pitch spot pitch spread pitch stabilizer pitch stick pitch stiffness pitch stone pitchstone 抑抑1 抑3 抑4 抑塞磊落抑强扶弱抑扬顿挫抑郁寡欢抒抒2 孤児孤城孤城落日孤塁孤客孤島孤弱孤影孤独孤独死