英语词汇“expansion ring seal”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	expansion ring seal
释义	expansion ring seal [机] 胀圈密封
随便看	relational database management system relational database management systems relational database model relational database operation relational database query relational database (rdb) relational databases relational data base schema relational database schema Relational database structure relational database system relational database theory relational data file relational data language relational data model relational data structure relational DBMS relational definition relational degree relational depth relational development stage relational direct access method relational dissolution model relational dissolution stage relational document 弦弦掩抑声声思弦弦掩抑声声思弦断有谁听弦歌地弦管当头弦解语弭节度龙城弯弓辞汉月弯弯月出挂城头弯环正是愁眉样 18252 18253 18254 18255 18256 18257 18258 18259 18260 18261