ইংরেজীএ MANHOLE COVER এর মানে কি?
ম্যানহোল কভার
একটি ম্যানহোল কভার হল একটি অপসারণযোগ্য প্লেট যা একটি ম্যানহোল খোলার উপর ঢাকনাটি তৈরি করে, যেকোন ব্যক্তি বা কোনও কিছু থেকে আটকাতে এবং অননুমোদিত ব্যক্তি ও পদার্থকে রক্ষা করতে। ম্যানহোলে অন্তত প্রাচীন রোমের যুগে যুগোপযোগী হয়, যা পাথর থেকে তৈরি স্নের গর্ত ছিল।
ইংরেজীএর অভিধানে manhole cover এর সংজ্ঞা
অভিধানে ম্যানহোল কভারের সংজ্ঞাটি হল একটি অপসারণযোগ্য ধাতু প্লেট যা একটি শাখা আচ্ছাদন করে যা একটি নিকাশী বা ড্রেনের দিকে পরিচালিত হয়। ম্যানহোল কভারের অন্যান্য সংজ্ঞা হল একটি অপসারণযোগ্য প্লেট বা একটি গর্তের উপর আচ্ছাদন যার মাধ্যমে একজন মানুষ একটি বয়লার, ট্যাঙ্ক, ইত্যাদি প্রবেশ করতে পারেন।
«MANHOLE COVER» এর সঙ্গে সম্পর্কিত ইংরেজী বই
নিম্নলিখিত গ্রন্থপঞ্জী নির্বাচনে
manhole cover শব্দটির ব্যবহার খুঁজুন। ইংরেজী সাহিত্যে
manhole cover শব্দের ব্যবহারের প্রসঙ্গ সম্পর্কিত বই এবং তার থেকে সংক্ষিপ্তসার।
1
Manhole Inspection and Rehabilitation
It is suggested that a five-point rating system be considered for both I/I flow and
structural evaluation for all items except manhole cover inflow. Cover inflow
should be estimated based on drainage area, depth of ponding, number of holes
in the ...
2
Wastewater Collection System Maintenance
This approximates how deep the manhole cover is buried. To verify if that really is
a buried manhole, drill a small hole through the asphalt and use a steel probe
rod to find the cover. Send another operator to the next manhole upstream to ...
3
Dictionary Of Civil Engineering
It is normally covered with a cast-iron or steel plate called the manhole cover. (2)
An inspection chamber. manhole cover (See diagram) A cast-iron plate fitting into
a cast-iron frame bedded in the concrete slab over an inspection chamber.
4
Photoshop Studio with Bert Monroy: Digital Painting
The manhole cover shown in Figure 7.35 is one of those intricate details that
required some of the features that exist in Adobe Illustrator. Illustrator plays a very
important role in the creation of my artwork. It is the place where most of the ...
5
Interventions, Controls, and Applications in Occupational ...
A1 A worker removing a manhole cover using a hook and chain. and replace a
manhole cover. A common method for utility workers to remove and replace a
manhole cover is with a hook and chain or a steel lifting hook, both of which
require ...
William S. Marras, Waldemar Karwowski,
2006
6
The Code of Federal Regulations of the United States of America
"STOP— Tank Car Connected", or 'STOP— Men at Work", the word "STOP" being
in letters at least 4 inches high and the other words in letters at least 2 inches
high. The letters must be white on a blue background. (4) Before a manhole
cover ...
7
Survey of Chemical Spill Countermeasures
The Sewer Guard inserts sit directly under the manhole cover, transforming the
standard cover into a watertight unit. The units are equipped with automatic gas
relief and vacuum relief valves to prevent hazardous buildup of pressure.
Minister of the Envi,
1997
8
Environmental Engineering: Environmental Health and Safety ...
The manhole cover is designed to prevent accidental or unauthorized access to
the manhole. Manhole bases and covers are usually made out of case iron or
reinforced fiber plastic (RFP), or can be produced out of plastic rejects. The main
...
Nelson L. Nemerow, Franklin J. Agardy,
2009
9
Engineering Facts and Figures
When the manhole cover is, as is most frequently the case, of an oval form,
applied to the inside of the boiler shell, and secured by crossbars and studs on
the outside, it evidently of itself gives no support to the boiler. Indeed, in some
cases the ...
10
Mosquito Ecology: Field Sampling Methods
One end of the trap was covered with gauze and two tubes were attached to the
underside of a manhole cover. One trap was positioned with the open end facing
downwards and with the gauze-covered end against the underside of the ...
10 «MANHOLE COVER» শব্দটি আছে এমন সব সংবাদ
জাতীয় ও আন্তর্জাতিক সংবাদের ক্ষেত্রে
manhole cover শব্দটি নিয়ে কি বলা হয়েছে এবং নিম্নলিখিত সংবাদে কোন প্রসঙ্গে
manhole cover শব্দটি ব্যবহার করা হয়েছে।
New York inmate explored tunnels under prison for months before …
... on June 6 after they cut through their cell walls, carved a hole in a steam pipe and made their way to a manhole cover outside the grounds. «Reuters, জুলাই 15»
Power Restored to 1,700 Customers in Castaic Following …
Electrical Vault Explosion in Northridge Causes Steel Manhole Cover to Land on Cars; 3 Injured · Local News · Utility crews were working in ... «KTLA, জুলাই 15»
Extra groundwater causing problems for local neighborhood …
“5,000 gallons a minute into a manhole cover up here, apparently they said the city told them they could do that, and it was about that deep in ... «FOX21News.com, জুলাই 15»
Locations of Next 35 Bike Stations Announced - Urban Milwaukee
The most straight-forward involve simple geometry: would a station leave enough clearance space, cover a utility manhole cover, require street ... «urbanmilwaukee, জুলাই 15»
Brown spots on yards the result of a fungus - KCTV5
"Either the size of a small dinner plate up to the size of a manhole cover," said Trevor Taylor, manager of the Grass Pad in Olathe. If you want to ... «KCTV Kansas City, জুলাই 15»
Central Vermont hammered by storms : Times Argus Online
The rain did cause some flash flooding, blowing out a manhole cover at the intersection of Bailey Avenue and State Street, and backed-up ... «Barre Montpelier Times Argus, জুলাই 15»
Police: OUI Arrest; Babies Turn Up the Bass | Salem, MA Patch
At 10:06 a.m., there was a report of an open manhole cover on Lafayette Street. At 11:05 a.m., a raccoon was stuck in a trap on Appleton Street. «Patch.com, জুলাই 15»
Man pulled from car after water quickly overwhelmed a storm drain …
The man was attempting to pass through a low-area when water came rushing up through a manhole cover nearby. The man's car stalled and ... «KMBC Kansas City, জুলাই 15»
Planet Kerth: In a world of robot overlords - Naples Daily News
The nerve center of the whole factory was a box about the size of a refrigerator, with a shiny metal disk the size of a manhole cover. The disk ... «Naples Daily News, জুলাই 15»
Storms wreak havoc on central Vermont
The rain did cause some flash flooding, blowing out a manhole cover at the intersection of Bailey Avenue and State Street, and backed-up ... «Barre Montpelier Times Argus, জুলাই 15»