“lift bridge”的概念、定义、翻译、参考文献-科学参考

单词	lift bridge
释义	lift bridge [`lift ´brij] ^{CIVIL ENGINEERING} A drawbridge whose movable spans are raised vertically.
随便看	dropout dropout current dropout error dropout fuse dropout voltage dropping angle dropping fraction dropping-mercury electrode dropping point dropping resistor dropping test drop press drop relay drop repeater drop siding drop-size distribution dropsonde dropsonde dispenser dropsonde observation drop spillway dropsy drop tank drop theory drop vent drop weight

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。