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bellows    音标拼音: [b'ɛloz]
n. 风箱

风箱

bellows
n 1: a mechanical device that blows a strong current of air;
used to make a fire burn more fiercely or to sound a
musical instrument

Bellows \Bel"lows\, n. sing. & pl. [OE. bely, below, belly,
bellows, AS. b[ae]lg, b[ae]lig, bag, bellows, belly. Bellows
is prop. a pl. and the orig. sense is bag. See {Belly}.]
An instrument, utensil, or machine, which, by alternate
expansion and contraction, or by rise and fall of the top,
draws in air through a valve and expels it through a tube for
various purposes, as blowing fires, ventilating mines, or
filling the pipes of an organ with wind.
[1913 Webster]

{Bellows camera}, in photography, a form of camera, which can
be drawn out like an accordion or bellows.

{Hydrostatic bellows}. See {Hydrostatic}.

{A pair of bellows}, the ordinary household instrument for
blowing fires, consisting of two nearly heart-shaped
boards with handles, connected by leather, and having a
valve and tube.
[1913 Webster]


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  • Bellows - Wikipedia
    Bellows are widely used in industrial and mechanical applications such as rod boots, machinery way covers, lift covers and rail covers to protect rods, bearings and seals from dirt
  • BELLOWS Definition Meaning - Merriam-Webster
    The meaning of BELLOWS is an instrument or machine that by alternate expansion and contraction draws in air through a valve or orifice and expels it through a tube; also : any of various other blowers
  • Bellows | McMaster-Carr
    Choose from our selection of light duty round bellows, flat bellows, three-sided flat bellows, and more Same and Next Day Delivery
  • ALL BELLOWS COMPANY
    With over 30 years of custom-engineered bellows experience, All Bellows is emerging as one of the leaders in flexible protective covers Our focus is to deliver engineering-based solutions that increase efficiencies in facilities by prolonging equipment life while lowering maintenance cost and time
  • Metal bellows - Wikipedia
    Metal bellows are elastic vessels that can be compressed when pressure is applied to the outside of the vessel, or extended under vacuum When the pressure or vacuum is released, the bellows will return to its original shape, provided the material has not been stressed past its yield strength
  • Metal Bellows Expansion Joints - Custom Made by FlexCom
    FlexCom metal bellows are durable to withstand heat and pressure, with single-ply and multi-ply designs that provide a menu of flexibility to compensate for vibration and movement Learn why FlexCom metal bellows deliver the greatest reliability for harsh environments
  • Morgan Bellows | Keeping the home fires burning
    Morgan Bellows have been making fire bellows since 1981; our handmade fireside bellows and blow pokers make beautiful and strikingly unique presents
  • Custom Bellows Expansion Joint Manufacturer
    As a leading industrial metal bellows manufacturer and pipe expansion joint supplier, we specialize in both standard and fully customized bellows, expansion joints, flex joints, and OEM components
  • Bellows Systems, Manufacturer of Custom Bellows, Expansion Joins and . . .
    We specialize in multi-ply, long life expansion joints and can provide engineering assistance for any of your expansion joint metal bellows needs Bellows Systems also helps multiple clients to build integrated systems and assemblies





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