所有的房间都安装了烟雾报警器。
他们把烟雾报警器安装在天花板上。
我们在所有楼梯上都装有运转完全正常的烟雾报警器。
烟雾报警器在你房间的天花板上。
烟雾报警器可以降低在房屋火灾中死亡的风险。
A smoke alarm makes the risk of dying in a house fire smaller.
烟雾报警器可以持续工作10年左右。
你应该在每间卧室外和家里的每层楼安装一个烟雾报警器。
You should have a smoke alarm outside each bedroom and on each floor of your home.
检查两遍你家里的烟雾报警器。
注意：以上祖父时钟烟雾报警器。
美国的家庭已普遍地使用烟雾报警器。
Smoke detectors have become more common in homes in the United States.
该报告主张所有建筑都要安装烟雾报警器。
The report advocated that all buildings (should) be fitted with smoke detectors.
确认所有门都锁好了，每层楼都有烟雾报警器。
Make sure there are locks on all doors and smoke alarms on each floor.
是一种结构简单、性能稳定、使用方便、智能化的烟雾报警器。
Is a simple structure, stable performance, easy to use, intelligent smoke detectors.
天花板和外墙都是绝缘的，并且备有两个烟雾报警器，为安全提供保障。
The ceilings and exterior walls are insulated, it also has 2 smoke alarms for more safety.
在被问及“最重要的安全类发明”时，69%的受访者认为是烟雾报警器。
Asked what the most important safety gadgets were, 69 percent said the smoke alarm.
我们开始在家里自己来做测试，拍打房门，把他带到烟雾报警器旁边打开报警器。
We began to do our own testing at home, slamming doors, holding him near the smoke detector and setting it off.
本论文以MQ - 2电阻式烟雾传感器和模拟电子技术为核心，设计出一种技术水平较好的烟雾报警器。
This paper has MQ-2 resistance-type smoke sensor and analog electronics technology as the core, to design a good technical level of the smoke alarm.
这也许意味着你要采取大的措施，像挂一个遮光的灯罩，或者小的步骤，比如用布基胶带遮住烟雾报警器发出的微光。
This might mean taking big steps, like hanging light-blocking shades, or small steps, like putting duct tape over the tiny lights in smoke alarms.
在被问及“最重要的安全类发明”时，69%的受访者认为是烟雾报警器，64%的人选择安全带，29%的人选择婴儿座椅。
Asked what the most important safety gadgets were, 69 percent said the smoke alarm, 64 percent said seat belts and 29 percent said baby seats.
提出了一种新型的烟雾报警装置，并详细介绍了装置的硬件电路原理和所采用的具有动态调整门限的幅值测量法和变化率测量法。
This paper presents a new type of smoke alarm device based on measuring methods of amplitude and rate, and describes its hardware circuit principle.
据这些发明人说，小孩子们在听到传统的烟雾报警器报警时，往往会惊慌失措而藏起来，有时他们会很害怕，以为自己做错了事而弄响了报警器。
According to the inventors, young children often panic and hide when they hear a conventional smoke alarm, sometimes fearing they have done something wrong to set it off.
这只调皮捣蛋的鹦鹉赛米在一周前，从莎娜•赛尔·斯顿的邻居露易丝·莱德格的家中逃跑出来。一周以来，它每天都在赛尔·斯顿家后花园里模仿烟雾报警器的声音。
The noisy parrot, called Sammi, had escaped from neighbor Louise Ledger's house a week earlier and spent seven days in the garden mimicking a smoke alarm.
或许是受到了1950、60年代的核微粒遮蔽所的启发，比尔·庞斯（BillBounds）站在他在曼哈顿海滩洛杉矶郊区自建的烟雾报警室的入口。 时间为1971年。
Perhaps inspired by the nuclear-fallout shelters of the ‘50s and ‘60s, Bill Bounds stands at the entrance to his underground smog-alert chamber in the L.A. suburb of Manhattan Beach in 1971.
烟雾触发了火警报警器。
烟雾触发了火警报警器。
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