Claire Regan
smokealarms.5.A.Most of these deaths can be avoided.B.But when you hear it,you don't have much time.C.A smoke alarm is only good if it's working properly.D.So,it's important to teach them that fire is a tool,not a toy.E.A smoke alarm greatly reduces your chances of being ...
Smoke Alarms Work " But Not Forever " Revisted 来自 钛学术 喜欢 0 阅读量: 28 作者:L Garis,Joseph Clare,S Hughan 摘要: DESCRIPTION Successes and Ongoing Challenges from BC's Working Smoke Alarm Campaign DOI: 10.13140/RG.2.1.4541.0003 被引量: 5 ...
These alarms would indicate to the owner (through the button test) that the smoke alarm was working, but the alarm would not actually respond in the case of a fire (as demonstrated by failing the smoke test). The proportion of alarms that passed the smoke test but not the button test ...
Define Smoke alarms. Smoke alarms synonyms, Smoke alarms pronunciation, Smoke alarms translation, English dictionary definition of Smoke alarms. Noun 1. smoke alarm - an alarm that is tripped off by fire or smoke fire alarm alarm system, warning device,
smoke alarm Examples of smoke detector in a Sentence Recent Examples on the Web Examples are automatically compiled from online sources to show current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback. Have working smoke ...
C. A smoke alarm is only good if it's working properly D. So, it's important to teach them that fire is a tool, not a toy E. A smoke alarm greatly reduces your chances of being hurt in a fire 试题答案 在线课程 【答案】
You should use the test button each month to see if the alarm and batteries are still working. 可知此句为:烟雾报警器只有在工作正常的情况下才有用。 5.根据About two out of three fire deaths happen in homes with no working smoke alarms.可知此句为:大多数死亡是可以避免的。 1.D;2.E;3.B...
If your smoke alarm is 8 to 10 years old, that beeping may be a sign it's time toreplace the unit. You can check for the manufacture date on the back side. Over time, the components that make the smoke alarm work start breaking down and may not function correctly. Even if the unit...
Most over-reporters assumed alarms were working because they were mounted or did not think a working alarm in a basement or attic was needed to be fully protected.ConclusionsIf alarms cannot be tested, researchers or those counselling residents on fire safety should carefully probe self-reported ...