| 单词 | centrifugal brake |
| 释义 | centrifugal brakenouna safety mechanism on a hoist, crane, etc, that consists of revolving brake shoes that are driven outwards by centrifugal force into contact with a fixed brake drum when the rope drum revolves at excessive speed Words nearby centrifugal brakecentric fusion, centriciput, centric occlusion, centrifugal, centrifugal box, centrifugal brake, centrifugal casting, centrifugal clutch, centrifugal force, centrifugalize, centrifugal nerve Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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