alarm device

短语词组

短語

• alarm initiating device 警報觸發裝置
• Alarm m device 報警裝置;告警裝置
• alarm presetting device 預置報警裝置
• FIRE ALARM HORN DEVICE 火災告警喇叭裝置
• Adding alarm swtich device 附加報警開關裝置
• alarm retarding device 警報延遲裝置
• fire alarm indication device 火警顯示裝置
• fire alarm signaling device 火災信號發生裝置
• FIRE ALARM STROBE DEVICE 火災告警牐門裝置
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