1. Any composition material. 2. Mortar made with an appropriate proportion of cement, lime, and sand. 3.Various plastic cements and pastes which harden on exposure, as papiermach.
compo
By
admin
/ May 1, 2013
1. Any composition material. 2. Mortar made with an appropriate proportion of cement, lime, and sand. 3.Various plastic cements and pastes which harden on exposure, as papiermach.