| 单词 | universal motor |
| 释义 | universal motornouna series-wound motor, of one-half horsepower or less, using alternating or direct current. Origin of universal motorFirst recorded in 1920–25 Words nearby universal motoruniversal language, universal life insurance, universally, universal military training, universal mill, universal motor, universal negative, Universal Postal Union, Universal Product Code, universal quantifier, universal recipient Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for universal motoruniversal motor nounan electric motor capable of working on either direct current or single-phase alternating current at approximately the same speed and output 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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