ইংরেজীএ BACKDRAUGHT এর মানে কি?
Backdraft
একটি ব্যাকড্রাফ্ট একটি বিস্ফোরক ঘটনা যা একটি অগ্নি দ্বারা সৃষ্ট, যেমন অক্সিজেন-নিঃশেষিত পরিবেশে দ্রুতগতিতে অক্সিজেনের জ্বলন, যেমন, একটি বিচ্ছিন্ন উইন্ডোগুলি বা একটি ঘূর্ণনস্থলে একটি দরজা খোলা। ব্যাকড্রাফ্টগুলি অগ্নিনির্বাপণকারীদের জন্য একটি গুরুতর হুমকি উপস্থাপন করে। ব্যাকড্র্টস একটি ফ্ল্যাশওভার ধরনের বিবেচনা করা উচিত কিনা বিষয়ে কিছু বিতর্ক রয়েছে।
ইংরেজীএর অভিধানে backdraught এর সংজ্ঞা
অভিধানে ব্যাকড্রাউজটির সংজ্ঞাটি বাতাস, গ্যাস বা তরলের একটি বিপরীত আন্দোলন। ব্যাকড্রাইউথের অন্য সংজ্ঞাটি একটি বিস্ফোরণ হয় যা এয়ারটি যখন একটি আগুনে পৌঁছায় যা সমস্ত উপলব্ধ অক্সিজেন ব্যবহার করে, তখন প্রায়ই ঘটতে থাকে যখন আগুনের সাথে রুমের দরজা খোলা হয়।
«BACKDRAUGHT» এর সঙ্গে সম্পর্কিত ইংরেজী বই
নিম্নলিখিত গ্রন্থপঞ্জী নির্বাচনে
backdraught শব্দটির ব্যবহার খুঁজুন। ইংরেজী সাহিত্যে
backdraught শব্দের ব্যবহারের প্রসঙ্গ সম্পর্কিত বই এবং তার থেকে সংক্ষিপ্তসার।
1
Flashover,
backdraught and fire gas ignitions
Dated August 2009. Looseleaf version also available (ISBN 9780117540118). On cover: Fire and Rescue Service operational guidance. GRAs - generic risk assessments. This series only applies to England
Great Britain: Department for Communities and Local Government,
2009
2
Reeds Superyacht Manual: Published in Association with ...
The three types of extreme fire behaviour are linked to the three sides of the fire
triangle (Figure 3.1 ): ' Backdraught occurs when oxygen is supplied to an
existing fire. ' Flashover occurs when heat is applied to flammable material.
3
Fighting fires in buildings
Training and instruction on the signs of backdraught Operational procedures to
be adopted Supervision of responding crews PEE to be worn Control measures
Command and control over action of crews. Operational procedures (Ss cooling ...
Great Britain: Department for Communities and Local Government, Chief Fire & Rescue Adviser,
2011
4
Advances in Solar Energy
Construction details for flap-valve backdraught dampers have been presented by
Christopher (1979), Reif (1981), and Kornher (1984). There does not appear to
have been any rigorous testing to determine the behaviour of flap-valve ...
5
How Indoor Air Quality Affects Your Health: And What You Can ...
The pressure differences allows the so-called 'backdraught' to overcome the
draught of the chimney or flue. On such occasions your guests will cough and rub
their eyes and your new fireplace may be more of an embarrassment than a
source ...
Mother: Of course, you can; many are happy to be an 'average' number in a maze
of statistics. Do not begrudge a mother if she aspires for more for her son. Either
way, and as I said before, it is your life. PlAy VII Newton's Backdraught Newton's ...
calibre (0.8.1) [http://calibre-ebook.com]
7
Born Into Fire: The Autobiography of Mick Haines
for a Fireman to face during an incident. In America they call this phenomenon '
Backdraught', and I am sure that some of the readers will have seen the film, but
in the U.K. we call it 'Flashover' which I think is a more accurate way of describing
...
8
Crime Scene Management: Scene Specific Methods
The incoming air reacts violently with the hot fuel vapours, causing a rapid
combustion that gives rise to a dramatic increase in pressure inside the space.
Such backdraught explosions can be very dangerous to fire-fighters who are
trapped ...
Raul Sutton, Keith Trueman,
2013
9
I Knew You'd Come! Stories From a Firefighter
Should an unwary firefighter open a door or window so allowing oxygen to flood
into the room there is the risk of a backdraught resulting in an explosion of fire,
often with fatal consequences for the hapless firefighter. In 1996 two retained ...
10
International Dictionary of Heating, Ventilating and Air ...
... т (11 Bacharach Bacharach szám Bacharach getal n liczba f Bacharacha
число п Бахараха Bacharach-luku bacharachtal n backdraught (see
downdraught backdraught damper tilbagelßbsspjœld Rückstromklappe f
compuerta antirretorno ...
10 «BACKDRAUGHT» শব্দটি আছে এমন সব সংবাদ
জাতীয় ও আন্তর্জাতিক সংবাদের ক্ষেত্রে
backdraught শব্দটি নিয়ে কি বলা হয়েছে এবং নিম্নলিখিত সংবাদে কোন প্রসঙ্গে
backdraught শব্দটি ব্যবহার করা হয়েছে।
Toys R Us employee accused of faking returns: North Olmsted …
27, an officer pulled over an SUV that made a wide right turn out of the parking lot of Backdraught Bar. The driver said he drank two beers at the ... «cleveland.com, মার্চ 15»
A 'change' election is unlikely as voters seem to want the country …
Or he can govern as a radical for a while and then retreat in the face of the Heathian backdraught he would provoke, known in France as “doing ... «Financial Times, মার্চ 15»
US Fed policy comes under question
Caught in the backdraught of recent lacklustre economic data, falling inflation and concerns over global trends, US equities and junk-rated ... «Financial Times, জানুয়ারি 15»
Boy 'thought he would die' in arson
The smoke was so strong and [the backdraught] flung me back on to my bed. "And I kept saying 'son you're going to be alright, we're going to ... «U.TV, নভেম্বর 14»
The hard day's night of fainting and screaming when The Beatles …
One banner was ripped apart by the backdraught of a plane, but four enterprising young girls broke through a security cordon and thrust ... «Belfast Telegraph, নভেম্বর 14»
Silence for Ewan Williamson five years after death
They have alleged watch commander Tim Foley failed to recognise warnings signalling a potentially dangerous “backdraught” fire. «Edinburgh Evening News, জুলাই 14»
Missoula, Hamilton breweries win medals at North American Beer …
Draught Works Brewery won a gold medal for its Backdraught German-style Rauchbier and a bronze medal for it That's What She Said cream ... «The Missoulian, জুন 14»
Russian market slides as sanctions loom
... market interest via foreign holdings of debt/equity, to prevent backdraught to the west. Let's see how far the latter assumption stacks up today. «Financial Times, এপ্রিল 14»
Rex Murphy: For Harper's Conservatives, 2013 was all about the …
It had this extra bite, too, for the Conservatives and Mr. Harper: Having came to power on the backdraught of Liberal corruption, exuding ... «National Post, ডিসেম্বর 13»
VIDEO: Backdraught blaze training in Immingham to keep new fire …
DEATHS of firemen fighting "backdraught" blazes are non-existent in the Humber region due to extensive training. That is the view of an expert ... «Grimsby Telegraph, নভেম্বর 13»