『壹』 幫我翻譯一段話（英文）
Sponsoring notice of "2007 Shanghai International Explosion Prevention Electrical Technology Equipment Exhibition"
Dear every Explosion Prevention Electrical Corporations,
"2007 Shanghai International Explosion Prevention Electrical Technology Equipment Exhibition", co-sponsored by CPSTPT (China Petrolum Storage & Transportation Professional Committee), SAC/TC9 IEC/TC31 China Office, CEEIA, CCPIT Pudong Sub-Council, Shanghai Aiexpo Exhibition Service Co.,Ltd., etc, will be in Shanghai Everbright Exhibition Center on Mar. 15-17, 2007.
The exhibition is supported by CNEX and CQST, and "Special reports on Explosion Prevention Electricity" will be sponsored ring the exhibition，Wang Jun(Doctor), CNEX Director, will give speeches together with other national experts. Additionally, some international groups such as Japan invited by CNEX and the association will take in the exhibition.
The exhibition is a high-level international communication conference of domestic and foreign explosion prevention electrical companies and clients. Welcome relative enterprises to take the exhibition and promot the development of this instry together!
Shanghai Pudong International Exhibition Corp.
Shanghai Aiexpo Exhibition Service Co.,Ltd.
Phone：021-65929965、
Fax：021-65282319
SAC/TC9 IEC/TC31 China Office
CEEIA
Phone：0377-63258272、63258546
Fax：0377-63225471
『貳』 求一位大俠幫忙把論文翻譯成英文~100分 謝謝 燃氣鍋爐房的電氣防爆設計 摘 要：通過分析燃氣鍋爐房事故原
2 accident reason analysis
Analysis of gas boiler room the cause of the accident, there are two possible: boiler ontology explosion, boiler room to explode gas explosion concentration and explosions.
Boiler blast furnace body, because be in, or flue gas mixture in explosive existence, when achieved by fire or explosion limit, boiler heat ignites causing accidents in itself. This point and the national norm of building fire system that conform to the relevant provisions. The actual current boiler proct has considered safe proction measures to avoid it. Qualified gas boiler itself has the explosion-proof process design, such as burner in abnormal situation automatic stop, self-control device also stop output fuel, Gas boiler combustion system higher automatization, including the gas pressure is high, low limit alarm protection, when the control logic where step does not meet the conditions set start corresponding interlock protection.
Avoid the boiler exploded possibility, but still ontology exist above another possibility, can avoid? How to avoid it?
Three measures
In fact in design, according to the boiler design code "and" automatic fire alarm system design code "GB50116-1998 etc standard, we have taken the following measures:
Natural gas pipelines valves, meter, may occur gas leak place, boiler room may proce gas storage proct area [relative density 0.8, it is to be in commonly roof area in these areas], all equipped with combustible gas concentration measurement alarm device, according to combustible gas concentration situation give out sound and light alarm signal and start exhaust fan, when leakage accident concentrations reach explosion limit of the lower limit 50% [this value for reference only], but also immediately close natural air intake ct total intake solenoid valves.
In the boiler room and a natural gas pipeline in and out of the room, the incident, but also with the smoke exhaust fan combustible gas alarm interlocking (start).
Electrical, instrument by cable selection TongXin, not less than 1.5 mm2 minimum section.
Gas radiation tube tube top or the nearby, the lightning rod should be installed above the pipe jacking tip should be not less than 3m, and its scope of protection tube top above not less than 1-m.
Gas pipeline should be static grounding device that, when pipeline as metal materials, and lightning protection or electrical engineering protective grounding wire connected, the measured resistance R more than 4 Ω. In pipe joints, such as the bend, flange, valve and pipe with good place cannot metal contact, also with metal soft line will be both ends jumper.
In the boiler room and a natural gas pipeline in and out of the room door, window take pressure measures.
According to the explosion and fire dangerous environment electrical device design specification "the laws 2.2.2 bar, accord with one of the following conditions may, when the explosion danger area: devin in item 3, in the process of proction use fire equipment near, A combination of these several measures can clearly, electrical equipment selection for the explosion.
At the same time according to the explosion and fire dangerous environment electrical device design specification "the laws 2.2.2 bar, accord with one of the following conditions may, when the explosion danger area devin: the first 2 items, and the highest possible flammable explosive chroma does not exceed 10% of the lower limit, Close air intake ct natural total intake solenoid valves, concentration exceed 10% of the lower limit explosion limit, boiler room near the roof area are gas storage proct area, so lighting lamps and lanterns and switch choosing is explosion-proof type.
4 conclusion
In gas boiler room electrical design, lighting choose explosion-proof lamps, other part adopts the explosion-proof type.
references
[1] boiler design standard. GB50041-1992.
[2] explosion and fire dangerous environment electrical device design standard. GB50058-1992.
[3] the code for fire protection design of buildings. GB50016-2006.
[4] automatic fire alarm system design standard. GB50116-1998.
『叄』 「電光防爆電氣有限公司」的英文怎麼翻譯
電光防爆電氣有限公版司權
1.Dianguang Explosion-protected Electrical Apparatus Co.,Ltd.
2.Electric light Explosion-protected Electrical Apparatus Co.,Ltd.
『肆』 防爆電氣設備型式和標志，是哪個單詞的簡寫
隔爆抄d: divide；增安e: extend；本安i: intrinsic；正壓p: pressure；油浸o: oil；充砂q: Powder filling"q"；澆封m: Encapsulation "m"
『伍』 防爆型電器 各縮寫字母分別是什麼單詞
別猜了，你在中國，看一下防爆電氣國家標准GB3836上面有各中防爆標志簡稱，我們的電氣防爆是參考IECEx標准，等同於IECEx標准。
『陸』 電氣防爆標准 英文簡寫
電氣的防爆標志有：隔爆型「d」，本安型「i'』，增安型「e」，正壓型「p」，油浸型「o」，充砂型『q"，
『柒』 防爆電氣設備英文怎麼寫
防爆電氣設備
[電工]electrical apparatus for explosive atmospheres
例句：
若無法避免，則應根據需要選用適當版的防爆電氣設備。權
If installation can not be avoided, proper explosion-proof electrical equipment shall be selected according to needs.
『捌』 「電光防爆電氣有限公司」的英文怎麼翻譯 請哪位高手給我把「電光防爆電氣有限公司」翻譯成英文
電光防爆電氣有限專公司屬
1.Dianguang Explosion-protected Electrical Apparatus Co.,Ltd.
2.Electric light Explosion-protected Electrical Apparatus Co.,Ltd.