| 释义 |
positive phase sequence relay正(相)序电驿(器)positive phase sequence relay正[相]序电驿[器]positive phase sequence relay正（相）序电驿（器）positive phase sequence relay正相序继电器positive phase sequence relay正（相）序電驛（器）電機工程positive phase sequence relay正（相）序電驛（器）電工學名詞—兩岸電工學名詞positive |