| 单词 | cylinder head |
| 释义 | cylinder headnoun(in a reciprocating engine or pump) a detachable plate or cover on the end opposite to that from which the piston rod or connecting rod projects. Origin of cylinder headFirst recorded in 1880–85 Words nearby cylinder headcylinder barrel, cylinder block, cylinder desk, cylinder front, cylinder glass, cylinder head, cylinder press, cylinder saw, cylinder seal, cylindraceous, cylindrical Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for cylinder head
British Dictionary definitions for cylinder headcylinder head nounthe detachable metal casting that fits onto the top of a cylinder block. In an engine it contains part of the combustion chamber and in an overhead-valve four-stroke engine it houses the valves and their operating mechanismsSometimes shortened to: head 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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