unwanted alarm 中文意思是什麼

unwanted alarm 解釋
無用報警
  • unwanted : adj. 1. 不需要的；無用的；多餘的。2. 討厭的；有缺點的。
  • alarm : n. 1. 驚慌，恐慌。2. 警報，急報。3. 警報器，警鈴。vt. 1. 向…告急，向…報警，警戒。2. 嚇，驚動；使放心不下。
  1. Unwanted alarms, caused mainly by faulty automatic alarm systems or their poor positioning, contributed to about 56. 9 per cent of the total number of fire calls

    警鐘誤鳴約占火警召喚總數的56 . 9 % ，主要是由於自動警報系統失靈或安裝位置欠佳而引致。
  2. Unwanted alarms, caused mainly by faulty automatic alarm systems or poor positioning of such systems, contributed to about 66 per cent of the total number of fire calls

    警鐘誤鳴約占火警召喚總數的66 % ，主要由於自動警報系統失靈或安裝位置欠佳所致。
  3. Unwanted alarms, caused mainly by faulty automatic alarm systems or poor positioning of such systems, contributed to about 66. 9 per cent of the total number of fire calls

    警鐘誤鳴約占火警召喚總數的66 . 9 % ，誤鳴原因主要是自動警報系統失靈或安裝位置欠佳。
分享友人
分享到 Line

分享到臉書