a device for utilizing part of the kinetic energy of a fluid passing through a machine by gradually increasing the cross-sectional area of the channel or chamber through which it flows so as to decrease its speed and increase its pressure.
any of a variety of translucent materials for filtering glare from the light source.
a pierced plate or similar device for distributing compressed air for aeration of sewage.
更多diffuser例句
It offers 4 speed settings for sufficient cooling, along with a built-in diffuser that provides a fine mist and spreads the scent of essential oils.
Once the liquid reaches the top, it hits a diffuser that causes the fluid to splash down, creating an internal shower.
An internal shock mount, sound diffuser, and other proprietary tech automatically reduce noise, so you’ll sound as good as the Lyra looks.
The best hair dryer overall for curly hair will be equipped with ionic capabilities, multiple heat settings, diffuser attachment, and a cold shot button to seal in shine after hair has dried.
Many will also come with a diffuser attachment or concentrator nozzle, but there is definitely room to expand.
It seems probable that he was a diffuser of knowledge rather than an originator, but as a great teacher his fame is secure.
Here is an example of Spenser's diffuser style, taken from the second book of the Faerie Queene.
The old idea of a librarian was that of a guardian or keeper of books—not a diffuser of knowledge, but a mere custodian of it.
The most conspicuous addition made by Mr. Boyden was the diffuser.
Fix the charcoal well with a spray diffuser and the usual solution of white shellac in spirits of wine.