Also known as: CH., CH-, CH$, CH+
CH has various meanings in the Education category. Discover the full forms, definitions, and usage contexts of CH in Education.
Narrow arm of sea between two land areas. Deepest part of a body of water, and through which main current flows. Longitudinal hollow or cavity. Flat projection from side of a ship to give spread to rigging (usually called 'chains'). Standard rolled steel section in form of three sides of a rectangle
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