Pull crack | Article about pull crack by The Free Dictionary
pull crack[′pu̇l ‚krak]
A crack in a casting caused by contraction strains during cooling and resulting from the shape of the casting.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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Railway enthusiasts rescued the historic Jubilee Class locomotive, which was built at Crewe 86 years ago, and loving restored her to the gleaming condition of when she used to pull crack
LMS expresses through the town.