单词	elastic grade beam
释义	elastic grade beam 弹性地基梁
随便看	database searching Database Searching In Quantum Computers database search of long sequences database section database secure database security data base security database security access right data base security access right database security and integrity database security control database security management database security system Data Base Security System database segment data base segment data base select data base selected net periodical database selection database selector database semantic database semantic integrity data base semantic integrity database server data base server