DF Computing Abbreviation

Degree of Freedom

Delphi Form

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Drive Fit

A condition of fit (contact) between two parts that requires pressure to force the parts together. Usually the shaft is slightly larger than the hole so that they must be pounded or forced or driven together.

Depth of Field

Draft

The measured positive or negative pressure maintained within the boiler and produced by the use of forced draft and induced draft fans. Negative draft helps ensure that the fire and exhaust gases are controlled within the boiler. Lower or bottom section of a mold or pattern. A written version of an essay; most writers create multiple drafts in the process of writing. OR A Slight taper in a mold wall designed to facilitate removal of the molded object from the mold.

Direction Flag

Don't Fragment

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