帮忙把下面的中文翻译成英文，不要用软件翻译的，谢谢~

Question

本文设计的用单片机控制的烟雾检测报警系统，是采用催化燃烧效应原理的探头制成的烟雾浓度测量及报警的仪器，适用于家庭、中小型煤矿、农村沼气池等存在可燃气体的场所，进行多种可燃气体（液化石油气、氢气、甲烷）在空气中的浓度测量，系统能够根据可燃气体报警界限进行声、光报警，并留有可直接使用的扩展功能端口，可以根据用户的需要用于安全控制装置（排风、鸣笛等）。

Answer 1

你好。为了防止刷分现象，你先采纳，然后我来为你翻译。可以吗？ 太简单了---a piece of cake.追问

凭什么相信你呢？

追答

这样说就没有 room for discussion了。

追问

可以，我不在乎这分。其实我这篇东西有三段，这里是其中一段而已。每段我都用了200分出去问，如果你是真心懂，真心帮我翻译的，万分感谢！就暂时相信你，如果是对的，另外两个问题那400分，可以考虑发链接给你。

Answer 2

网上不是有翻译吗？？？真是的哦。。。呵呵。。。。

Answer 3

The alarm system designed in this article , which is controled by the MCU and is used to detect the smog, is a device which can measure the density of the smog and give an alarm using probes with the principle of combustion catalysis . It can be applied to the places such as ordinary houses,medium scale collieries , rural methane tanks where flammable gases exists.It can measure the density of multiple kinds of flammable gases ( LPG , hydrogen,methane etc.) and give an alarm (aural or visual ) according to the limits of the content of the flammable gases . The system also saves the port which can be directly used for the extended function and the port can be used for the safety control devices( air exhaust,whistle etc) depending on users' needs.

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Answer 4

This article design of with single tablets machine control of smoke detection alarm system , is used catalytic combustion effect principle of probe made of smoke concentration measurement and the alarm of instrument , applies Yu family , and small and medium coal mine , and rural digester , exists can burning gas of places , for multiple can burning gas liquefaction LPG , and hydrogen , and methane in air in the of concentration measurement , system to under can burning gas alarm boundaries for sound , and light alarm , and left has can directly using of extended function port , can under user of need for security control device row wind , and whistling ,追问

谢谢~

Answer 5

翻译什么？追问

该系统的特点是测量气体种类多，测量范围宽，精度高；结构简单，成本低；可靠性和稳定性好；具有死机自动重启、双通道传感器测量功能，是一种电路设计新颖、参数测量准确、操作方便的多种烟雾浓度检测与报警的实用设备。

追答

The system has lots of characteristics. Firstly, it has wide measuring range high precision; secondly, its structure is simple with low cost; thirdly, it has marvelous reliability and stability; finally, when the system crashes, it can automatically restart; what’s more, it has a double channel sensor measuring function. All in all, it’s practical equipment for detection and alarm of a variety smoke concentration with novel circuit design, accurate parameter measurement and convenient operation.
翻译完了，语序按照语言习惯稍有改动，希望对你有帮助。望楼主采纳

追问

你这个很不错哦，只是我采纳了别人的，不能给你了，只能在这里跟你说声谢谢！真的很感谢！我再细细一看，这个花了不少时间吧？！不给分实在对不起你了，这样吧，我跟你私聊，我开另一个问题，你去答，我送200分给你！

追答

确实花了点时间，没问题，呵呵