OHP definitions

OHP

Oven Hot Process; Hot process soap making utilizing an oven to apply heat during processing.
Found on http://www.ccnphawaii.com/glossary-o.htm

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OHP

Overhead projector.
Found on http://www.encyclo.co.uk/local/20523

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OHP

acronym: Operational Hydrology Programme (WMO)
Found on https://www.encyclo.co.uk/local/20002

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