| brush |
The term brush refers to a variety of devices mainly with bristles, wire or other filament of any possible material used mainly for cleaning, grooming hair, painting, deburring and other kinds of surface finishing, but also for many other purposes like (but not limited to) seals, alternative traction systems and any other use imaginable for this tool. ...
출처: en.wikipedia.org/wiki/Brush
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| brush |
A small rectangular piece of conductive metal that makes contact with the commutator inside an electric motor.
출처: www.geocities.com/h3ath3ry/dictionary.htm
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| Brudzinski's sign |
1. in meningitis, flexion of the neck usually results in flexion of the hip and knee; called also neck s. 2. in meningitis, when passive flexion of the lower limb on one side is made, a similar movement will be seen in the opposite limb; called also contralateral s.
출처: www.merckmedicus.com/pp/us/hcp/thcp_dorlands_conte...
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| brush |
Electric contact that slides against a rotating component.
출처: highered.mcgraw-hill.com/sites/0072480823/student_...
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| bruise |
A bruise or "contusion" is an traumatic injury of the soft tissues which results in breakage of the local capillaries and leakage of red blood cells. In the skin it can be seen as a reddish-purple discoloration which does not blanch when pressed upon. When it fades it becomes green and brown as the body metabolizes the blood cells in the skin. It is best treated with local application of a cold pack immediately after injury.
출처: www.bdid.com/termsb.htm
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