needle blow
McGraw-Hill Science & Technology Dictionary:
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needle blow
(′nēd·əl ′blō)
(engineering) A blow-molding technique in which air is injected into the plastic article through a hollow needle inserted in the parison.
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McGraw-Hill Science & Technology Dictionary
McGraw-Hill Dictionary of Scientific and Technical Terms. Copyright © 2003, 1994, 1989, 1984, 1978, 1976, 1974 by McGraw-Hill Companies, Inc. All rights reserved.
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