“crash bar”的概念、定义、翻译、参考文献-科学参考

单词	crash bar
释义	crash bar [`krash ´bär] ^ENGINEERING A bar that is installed on a panic exit device located on a door and serves to unlock the door and, sometimes, to activate an alarm.
随便看	maritime climate maritime frequency bands maritime law maritime mobile service maritime polar air maritime position maritime satellite maritime tropical air marjoram marjoram oil mark mark detection marker marker beacon marker bed marker buoy marker pulse market analysis mark-hold Mark-Houwink equation marking and spacing intervals marking bias marking current marking-end distortion marking pulse

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