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duct    音標拼音: [d'ʌkt]
n. 管,輸送管,管
vt. 通過管道輸送

管,輸送管,管通過管道輸送

duct
導管

duct
n 1: a bodily passage or tube lined with epithelial cells and
conveying a secretion or other substance; "the tear duct
was obstructed"; "the alimentary canal"; "poison is
released through a channel in the snake's fangs" [synonym:
{duct}, {epithelial duct}, {canal}, {channel}]
2: a continuous tube formed by a row of elongated cells lacking
intervening end walls
3: an enclosed conduit for a fluid

Duct \Duct\ (d[u^]kt), n. [L. ductus a leading, conducting,
conduit, fr. ducere, ductum, to lead. See {Duke}, and cf.
{Douche}.]
1. Any tube or canal by which a fluid or other substance is
conducted or conveyed.
[1913 Webster]

2. (Anat.) One of the vessels of an animal body by which the
products of glandular secretion are conveyed to their
destination.
[1913 Webster]

3. (Bot.) A large, elongated cell, either round or prismatic,
usually found associated with woody fiber.
[1913 Webster]

Note: Ducts are classified, according to the character of the
surface of their walls, or their structure, as annular,
spiral, scalariform, etc.
[1913 Webster]

4. Guidance; direction. [Obs.] --Hammond.
[1913 Webster]

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英文字典中文字典相關資料:
  • DUCT Definition Meaning - Merriam-Webster
    The meaning of DUCT is a bodily tube or vessel especially when carrying the secretion of a gland How to use duct in a sentence
  • DUCT Definition Meaning | Dictionary. com
    DUCT definition: any tube, canal, pipe, or conduit by which a fluid, air, or other substance is conducted or conveyed See examples of duct used in a sentence
  • DUCT | English meaning - Cambridge Dictionary
    DUCT definition: 1 a tube or pipe that carries liquid or air, especially in and out of buildings or through the… Learn more
  • Duct (flow) - Wikipedia
    Ducts are conduits or passages used in heating, ventilation, and air conditioning (HVAC) to deliver and remove air The needed airflows include, for example, supply air, return air, and exhaust air [1] Ducts commonly also deliver ventilation air as part of the supply air
  • duct noun - Definition, pictures, pronunciation and usage notes . . .
    Definition of duct noun from the Oxford Advanced Learner's Dictionary a pipe or tube carrying liquid, gas, electric or phone wires, etc Air flows through the ventilation ducts They managed to get out of the building by crawling through a ventilation duct
  • Duct - definition of duct by The Free Dictionary
    duct (dʌkt) n 1 any tube, canal, pipe, or conduit by which a liquid, air, or other substance is conducted or conveyed 2 a tube conveying bodily secretions or excretions 3 a conducting tube or tubule in plant tissues
  • Air Duct Cleaning - Stanley Steemer
    Improving indoor air quality with professional air duct cleaning Schedule your inspection today and start breathing cleaner air
  • Types of Ductwork for HVAC: Cost, Pros and Cons - PICKHVAC
    We’re going to discuss the types of air ducts commonly used in residential homes today along with the pros and cons of each style Most homeowners understand the basics behind ductwork as ducts simply ensure air travels where it needs to go
  • What Is Ductwork | HVAC Duct Guide Carrier
    Ductwork is a fundamental part of any residential heating, ventilation, and air conditioning (HVAC) system It is crucial for distributing conditioned air throughout your home, ensuring comfort and maintaining indoor air quality
  • What is a Ducting Pipe? Types, Materials, and Applications of Duct . . .
    Ducting pipes are an essential component of any ventilation system, widely used in residential, commercial, and industrial settings These pipes facilitate the efficient transfer of air, gases, and particles from one location to another





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