“automatic door bottom”的概念、定义、翻译、参考文献-科学参考

单词	automatic door bottom
释义	automatic door bottom [¦ȯd·ǝ¦mad·ik `dȯr ´bäd·ǝm] ^ENGINEERING A movable plunger, in the form of a horizontal bar at the bottom of a door, which drops automatically when the door is closed, sealing the threshold and reducing noise transmission. Also known as automatic threshold closer.
随便看	areocentric areodesy areographic areography areola areola mammae areola papillaris areolar tissue areology areostyle Ares Arethusa ARFOR ARFOT arfvedsonite Arg Argand diagram Argand lamp Argasidae Argelander method argentaffin cell argentaffin fiber argentic argentic oxide Argentinoidei

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。