单词	contact device
释义	contact device 接触装置
随便看	signal terminal area radar signal terminal equipment (ste) sign-alternating sign-alternating focusing signal tester signal testing signal-testing apparatus signal testing apparatus signal theft signal theory signal threshold signal timing signal timing dial signal to attract attention signal-to-background signal-to-background ratio signal-to-channel noise ratio signal-to-clutter ratio signal to clutter ratio signal-to-clutter ratio (scr) signal-to-crosstalk ratio signal to crosstalk ratio signal-to-deviation ratio signal-to-distortion signal to distortion performance 贫贱糟糠贫贱骄人贬贬2 贬3 贬4 购贮贮3 贯晒坪晒垡晒太阳晒干晒晾晒棚晒烟晒田晒盐晒种