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elevator    音标拼音: ['ɛləv,etɚ]
n. 电梯,升降机

电梯,升降机

elevator
n 1: lifting device consisting of a platform or cage that is
raised and lowered mechanically in a vertical shaft in
order to move people from one floor to another in a
building [synonym: {elevator}, {lift}]
2: the airfoil on the tailplane of an aircraft that makes it
ascend or descend

Elevator \El"e*va`tor\, n. [L., one who raises up, a deliverer:
cf. F. ['e]l['e]vateur.]
1. One who, or that which, raises or lifts up anything.
[1913 Webster]

2. A mechanical contrivance, usually an endless belt or chain
with a series of scoops or buckets, for transferring grain
to an upper loft for storage.
[1913 Webster]

3. A cage or platform (called an elevator car) and the
hoisting machinery in a hotel, warehouse, mine, etc., for
conveying persons, goods, etc., to or from different
floors or levels; -- called in England a {lift}; the cage
or platform itself.
[1913 Webster]

4. A building for elevating, storing, and discharging, grain.
[1913 Webster]

5. (Anat.) A muscle which serves to raise a part of the body,
as the leg or the eye.
[1913 Webster]

6. (Surg.) An instrument for raising a depressed portion of a
bone.
[1913 Webster]

7. (A["e]ronautics) A movable plane or group of planes used
to control the altitude or fore-and-aft poise or
inclination of an airship or flying machine.
[Webster 1913 Suppl.]

{Elevator head}, {Elevator leg}, & {Elevator boot}, the boxes
in which the upper pulley, belt, and lower pulley,
respectively, run in a grain elevator. [1913 Webster]

{Elevator shoes}, shoes having unusually thick soles and
heels, designed to make a person appear taller than he or
she actually is. [PJC]

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  • Elevator - Wikipedia
    An elevator (American English) or lift (Commonwealth English) is a machine that vertically transports people or freight between levels They are typically powered by electric motors that drive traction cables and counterweight systems such as a hoist, although some pump hydraulic fluid to raise a cylindrical piston like a jack
  • KONE Elevators and Escalators of USA - KONE U. S.
    Needs only half the overhead machine room space of a traditional traction elevator, and gives a superior ride quality with a wide variety of size, decoration, and signaliza New buildings > Elevators > KONE Design Collection New buildings > Escalators Moving Walkways Escalators and moving walkways with advanced energy-efficient and smart
  • Southwest Elevator | Elevator Service Company Providing Maintenance and . . .
    Southwest Elevator Company is a leading national independent vertical transportation repair, maintenance, and modernization provider Founded in Fort Worth, Texas by current chief executive officer and third-generation elevator contractor Tom Cavinder, we’ve expanded across three states and proudly serve a wide array of organizations in our
  • TK Elevator | US - Move Beyond
    There’s a reason TK Elevator is a global leader in mobility products and services Our customers, and their customers, are at the center of every elevator, escalator, and moving walk installation, modernization, and service call We make life easier with reliable products, proactive communication, and an expansive on-the-ground service network
  • How do elevators and lifts work? - Explain that Stuff
    How elevators use energy Scientifically, elevators are all about energy To get from the ground to the 18th floor walking up stairs you have to move the weight of your body against the downward-pulling force of gravity The energy you expend in the process is (mostly) converted into potential energy, so climbing stairs gives an increase in your potential energy (going up) or a decrease in your
  • Different types of elevators | Schindler Group
    A service elevator is found in many commercial buildings and is intended for the transport of goods through the buildings by employees, such as the housekeeping staff moving cleaning carts through a hotel Service elevators are also used in hospitals for the transport of patients on hospital beds To comply with code requirements, these
  • The four main types of elevators - Manufacturer of elevators . . .
    As a leading elevator company, we've engineered our passenger elevators for various building applications, including residential, commercial and public transit Schindler 3100 low-rise The Schindler 3100 MRL elevator is a cost-effective, machine room-less traction elevator for two- to three-story buildings Schindler 3300 low- to mid-rise
  • Elevator | Regulations, Maintenance Modernization | Britannica
    Elevator, car that moves in a vertical shaft to carry passengers or freight between the levels of a multistory building Most modern elevators are propelled by electric motors, with the aid of a counterweight, through a system of cables and sheaves (pulleys) By opening the way to higher buildings,
  • What is an elevator? Functions, Types, and Origins - TTI Group
    Elevator and Escalator: Different Modes of Vertical Transportation an elevator and escalator are inclined moving staircases that facilitate vertical movement over shorter distances The elevator and escalator are usually utilized in shopping department stores, airports, and other public spaces, presenting a non-stop flow of people among floors
  • Nationwide Lifts: Top Lift and Elevator Manufacturers | Buy Home or . . .
    Which elevator is best will depend in part on your space and your mobility needs But whether you need a large commercial elevator to make your business accessible or a single-person pneumatic elevator for your home to make going upstairs more convenient, you’ll want to shop top elevator brands to find a high-quality product at a reasonable





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