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Most sirens are mounted on poles that are usually around 30 to 50 feet off the ground, on top of buildings, or sometimes on tall structures, such as water towers.
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Most and sirens
Most modern ones are civil defense or air raid sirens, tornado sirens, nuclear test sirens, or the sirens on emergency service vehicles such as ambulances, police cars and fire trucks.
Most fire sirens are either mounted on the roof of a fire station, or on a pole next to the fire station.
Most fire sirens are single tone and mechanically driven by electric motors with a rotor attached to the shaft.
Most modern vehicles are now fitted with electronic sirens, which can produce a range of different noises.
Most and are
Most students of literature, whether they call themselves scholars or critics, are ready to argue that it is possible to understand literary works as well as to enjoy them.
Most Juniors who were entered in the Finals are seasoned campaigners and not only show and win in Junior Classes but score in the Breed Classes as well.
Most beakers are graduated in cubic centimeters ( cc. ), making it necessary to convert the result to cubic inches.
Most manufacturers also seem to be concentrating on formulating fire-resistant or self-extinguishing grades of urethane foam that are aimed specifically at the burgeoning building markets.
Most other desserts are fruit in some form, fresh fruits once daily at least, sometimes at snack time.
The general board declared: `` Most of the Protestant churches hold contraception and periodic continence to be morally right when the motives are right.
1 ) Most of the legends that are created to fan the fires of patriotism are essentially propagandistic and are not folk legends at all.
Most Jewish mothers are determined to exercise vigilance over the social and sexual lives of their daughters by keeping them home.
Most members of the U.S. Senate, because they are human, like to eat as high on the hog as they can.
Most of these former churches are now used as warehouses, but `` neither Anglicans nor Nonconformists object to selling churches to Roman Catholics '', and have done so.
Most references to " amoebas " or " amoebae " are to amoeboids in general rather than to the specific genus Amoeba.
Most modern character-encoding schemes are based on ASCII, though they support many additional characters.
Most have four limbs and live in fresh water or on land but the caecilians, though included in the group, live in burrows in damp soil and are limbless.
Most and mounted
Most cavalry units that are horse-mounted in modern armies serve in purely ceremonial roles, or as mounted infantry in difficult terrain such as mountains or heavily forested areas.
" Most of the disc machines designed at the Volta Lab had their disc mounted on vertical turntables.
Most turbomolecular pumps employ multiple stages consisting of rotor / stator pairs mounted in series.
Most of their army were footmen, and unable to continue further without rest, and even the mounted troops were weary.
Most solar collectors are fixed in their array position mounting, but can have a higher performance if they track the path of the sun through the sky ( however it is unusual for thermal collectors to be mounted in this way ).
Most significant is the position of the rear mounted Volkswagen engine, which with removal of bodywork transfers a high proportion of the weight to the rear driven wheels for extra traction.
Most are sized to be held using both hands, although sizes vary widely from opera glasses to large pedestal mounted military models.
Most joysticks are designed to be operated with the user's primary hand ( e. g. with the right hand of a right-handed person ), with the base either held in the opposite hand or mounted on a desk.
Most modern launchers are standardised on a diameter for light torpedoes ( deck mounted aboard ship ) or a diameter for heavy torpedoes ( underwater tubes ), although other sizes of torpedo tube have been used: see Torpedo classes and diameters.
Most modern systems are usually either self-propelled ( i. e. guns or missiles are mounted on a truck or tracked chassis ) or easily towed.
In 1991, Hnatyshyn, on the other hand, staged on the grounds the first of the annual Governor General's Summer Concert Series, and, the year after, mounted His Excellency's Most Excellent Rock Concert and re-opened the skating rink to the public.
Most later Exakta lenses, known either as " automatic " or " semi-automatic " lenses, included a button in an extension that would align over the camera body's shutter release when the lens was mounted.
Most systems mount the camera mounted between lanes as in tenpin ; however the ProScore system-when installed on free-fall-reads scores using a set of five electronic eyes mounted above the pindeck.
Most modern vehicle steering boxes / racks are mounted behind the front axle on the front bulkhead, at the rear of the front crumple zone.
Most grenade launchers are man-portable, shoulder-fired weapons issued on a squad level, though larger launchers are sometimes mounted on armored vehicles.
Most of the guns were mounted on barbette carriages and protected by armoured shields and concrete and earthen ramparts.
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