大学英语词汇短语释义解析及例句 smoke alarm


释义：

smoke alarm [安全] 烟雾报警器

例句：



They fitted a smoke alarm to the ceiling.

他们把烟雾报警器安装在天花板上。



A smoke alarm lasts about ten years.

烟雾报警器可以持续工作10年左右。



You should have a smoke alarm outside each bedroom and on each floor of your home.

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。



A smoke alarm warns you of the danger.

烟雾警报器警告你有危险。



Is your smoke alarm still working?

你的烟雾警报器是否正常运作？



Use a smoke alarm.

使用防烟警报。



Check smoke alarm displays on bridge and report.

检查驾驶台的烟雾警报显示并报告。



Note the Smoke Alarm above the grandfather clock.

注意：以上祖父时钟烟雾报警器。



Over the loud buzzing of the smoke alarm, I asked them to identify the sound.

我的声音盖过了烟雾警报的嗡嗡声，我叫他们辨别那声音。



When I tested the smoke alarm, the sound nearly knocked me off my feet.

当我试用防火警报器时，声音大得使我震动。



Over the loud buzzing of the smoke alarm, I asked them to identify the sound.

对一边响起的烟雾警报器声音，我让他们说出那个声音是什么。



Over the loud buzzing 2 of the smoke alarm, I asked them to identify the sound.

我的声音盖过了烟雾警报的嗡嗡声，我叫他们辨别那声音。



I fitted smoke alarm so that we could have plenty of warning if there were a fire.

我装了火灾报警器，就是想一定发生火灾，有足够的报警提示。



Asked what the most important safety gadgets were, 69 percent said the smoke alarm.

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。



A smoke alarm with a dead or missing battery is the same as having no smoke alarm at all.

烟雾警报器装了没有电的电池或是没有装电池，就如同没有装置烟雾警报器。



Fray and a business partner teamed up with two other men who had earlier patented a talking smoke alarm.

弗瑞与一个商业伙伴以及另外两个早先曾申请了语音报警器专利的人进行了合作。



I found them in the bathroom, washing their hands. Over the loud buzzing of the smoke alarm, I asked them to identify the sound.

我在洗澡间找到他们，发现他们正在洗手。我的声音盖过了烟雾警报的嗡嗡声，我叫他们辨别那声音。



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.

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。



Fray said he believes such a detector, with a message in a familiar voice recorded on it, will be less confusing to a child than a standard smoke alarm.

弗瑞说，他相信这种录下孩子们熟悉的声音的报警器比一般报警器能让孩子减少困惑。



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.

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。