基本解釋[機械工程]定時限詞組短語短語definite -time limit relay 逆時定時限繼電器;定時限繼電器;翻譯inverse -time definite time limit relay 反時定時限繼電器;定時限繼電器definite time -limit release 定時限釋放definite minimum time -limit relay 最小定時限繼電器;時限繼電器definite-time limit更多詞組專業(yè)釋義機械工程定時限