Cdd definitions

cdd

Centre double decrease. Slip 2 stitches together, knit one stitch, pass the slipped stitches over (together).
Found on http://en.wikipedia.org/wiki/Knitting_abbreviations

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CDD

Cooling degree day, a qualitative index used to reflect the demand for energy to cool a business
Found on http://www.translationdirectory.com/glossaries/glossary136.htm

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