| 释义 |
muffler
muf·fler M0467000 (mŭf′lər)n.1. A heavy scarf worn around the neck for warmth.2. A device that absorbs noise, especially one used with an internal-combustion engine.muffler (ˈmʌflə) n1. (Clothing & Fashion) a thick scarf, collar, etc2. (Automotive Engineering) US and Canadian any device designed to reduce noise, esp the tubular device containing baffle plates in the exhaust system of a motor vehicle. Also called (in Britain and certain other countries): silencer 3. something that mufflesmuf•fler (ˈmʌf lər)
n. 1. a scarf worn around the neck for warmth. 2. any of various devices for deadening sound, as that of an internal-combustion engine. 3. anything used for muffling. [1525–35] Thesaurus| Noun | 1. |  muffler - a tubular acoustic device inserted in the exhaust system that is designed to reduce noisesilenceracoustic device - a device for amplifying or transmitting soundexhaust system, exhaust - system consisting of the parts of an engine through which burned gases or steam are discharged | | 2. | muffler - a scarf worn around the neckscarf - a garment worn around the head or neck or shoulders for warmth or decoration | | 3. | muffler - a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillationsdamperdamper block, piano damper - damper consisting of a small felted block that drops onto a piano string to stop its vibrationdash-pot - a mechanical damper; the vibrating part is attached to a piston that moves in a chamber filled with liquiddevice - an instrumentality invented for a particular purpose; "the device is small enough to wear on your wrist"; "a device intended to conserve water"cushion, shock absorber, shock - a mechanical damper; absorbs energy of sudden impulses; "the old car needed a new set of shocks" |
Translationsmuffle (ˈmafl) verb to deaden the sound of. They used a gag to muffle his cries. 捂住(聲音) 压抑（声音） ˈmuffler noun1. a scarf worn round the neck. 圍巾 围巾2. (American) a silencer on a motor vehicle. (美)消聲器 消声器muffler
muffler, in automobiles, device designed to reduce the noise from the exhaust of an internal-combustion engine. When the exhaust gases from an internal-combustion engine are released directly into the atmosphere, they create a loud noise, caused by the passage of the exhaust gases from the high pressure of the cylinder to the normal pressure of the atmosphere. To eliminate or tone down the noise, the gases are led through a pipe to a muffler. Typically a muffler consists of a tubular metal jacket containing perforated pipes and chambers through which the exhaust gases flow before entering the atmosphere. The pipes and chambers are arranged so that the noise from the exhaust gases is reflected back toward the engine or back and forth among the chambers, reducing greatly the amount of noise that is radiated into the environment.muffler[′məf·lər] (engineering) A device to deaden the noise produced by escaping gases or vapors. sound attenuatorIn ductwork, a device (usually prefabricated) especially designed to provide much greater sound attenuation than would be provided by an equal length of ductwork; the pressure drop through the device is greater than for an equal length of ductwork.muffler US and Canadian any device designed to reduce noise, esp the tubular device containing baffle plates in the exhaust system of a motor vehicle MedicalSeemufflemuffler
Synonyms for mufflernoun a tubular acoustic device inserted in the exhaust system that is designed to reduce noiseSynonymsRelated Words- acoustic device
- exhaust system
- exhaust
noun a scarf worn around the neckRelated Wordsnoun a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillationsSynonymsRelated Words- damper block
- piano damper
- dash-pot
- device
- cushion
- shock absorber
- shock
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