| 释义 |
differential relay 【电工学】差动继电器 以上来源于：《21世纪大英汉词典》 differential relay差动替续器differential relay差动继电器differential relay差动电驿differential relay差動電驛電機工程differential relay差動電驛電工學名詞—兩岸電工學名詞differential relay差動繼電器物理化學儀器設備名詞differential relay差動電驛電力學名詞—兩岸電力學名詞differential relay差動電驛；差動繼電器機械工程differential relay差動電驛電力工程differential relay差動電驛生產自動化differential relay差動替續器造船工程名詞 |