the use of 'fence' is contrary to the rules in certain countries citation needed . this is the start of a phrase i.e. an any unbroken chain of recognizable offensive and defensive actions, such as lunging or
the chain is a unit of length equal to 66 feet 22 yards .it is subdivided into 100 links or 4 rods.there are 10 chains in a furlong, and 80 chains in one statute mile. in metric terms, it is 20.1168 m long. by extension, chainage running distance is the distance along a curved or strht survey line from a fixed commencing point, as given by an odometer.
saudi authorities also believe that the fence has 'made their efforts to prevent the infiltration of revolutionary islamists through yemen far easier'. in february 2007 the arab times reported that the “saudis have been quietly pursuing an $8.5 billion project to fence off the full length of its porous border with yemen for some years”.
a hampshire gate, new zealand gate or wire gate is a type of agricultural gate formed from a section of wire fence which can be removed temporarily.. this type of gate has many different local names throughout the world, sometimes hinting at its rough-and-ready nature and cheap construction.
british standards are the standards produced by bsi group which is incorporated under a royal charter and which is formally designated as the national standards body nsb for the uk . the bsi group produces british standards under the authority of the charter, which lays down as one of the bsi's objectives to: 2 set up standards of quality for goods and services, and prepare and promote .
naval air weapons station naws china lake is a large military installation whose mission is to support the research, testing and evaluation programs of the u.s. navy. it is part of navy region southwest under commander, navy installations command. it was originally known as naval ordnance test station nots .
'field fence' or 'no-climb' fence are safer designs than more widely woven 'sheep fence.' chain link fence is occasionally seen, but horses can bend chain link almost as easily as a thinner-gauge wire, so the additional expense is often not justified by any gain over good-quality woven wire.
a rope or chain from the ring may be attached to a bull's horns or to a head-collar for additional control. with an aggressive bull, a short length of chain or rope may be left hanging loose from the ring, so when he ducks in a threatening manner, the bull will step on the chain and be deterred from attacking.
roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-ding machines, printing presses, cars, motorcycles, and bicycles.it consists of a series of short cylindrical rollers held together by side links.
razor wire—long-barb type on top of a chain link privacy-fence surrounding a utility power sub-station. barbed tape or razor wire is a mesh of metal strips with sharp edges whose purpose is to prevent passage by humans. the term 'razor wire', through long usage, has generally been used to describe barbed tape products. razor wire is much sharper than the standard barbed wire; it is named .
the required size of the channels needed to stop the flame front can vary significantly, depending on the flammability of the fuel mixture. the large openings on a chain link fence are capable of slowing the spread of a small, slow-burning grass fire, but fast-burning grass fires will penetrate the fence unless the holes are very small.
the hudson river chain was two chain booms and two chevaux de frise constructed from 1776 to 1778 during the american revolutionary war across the hudson river as defenses to prevent british naval vessels from sailing upriver. these defenses along the hudson river were overseen by the highlands department of the continental army.the most significant and successful was the great chain .
the 502d air base wing is a united states air force unit that provides installation support for joint base san antonio.the 502d activated on 1 august 2009. the wing's three mission support groups perform the installation support mission at each major installation in the san antonio area.