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单词 ball mill
释义

ball mill


noun

a grinding mill in which the material to be ground is tumbled in a drum with heavy balls of iron, steel, or stone.

Origin of ball mill

First recorded in 1900–05

Words nearby ball mill

ballistocardiograph, ballistospore, ballium, ball joint, ball lightning, ball mill, ballocks, ball of fire, ball of foot, ball of wax, ballon
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for ball mill

ball mill

noun

engineering a horizontal cylinder or cone in which a substance, such as a mineral, is ground by rotation with steel or ceramic balls
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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更新时间:2024/9/20 0:50:39