parting sand (English, noun)
expansion: parting sand (uncountable)
Senses:
topics: arts
crafts
engineering
hobbies
lifestyle
metallurgy
metalworking
natural-sciences
physical-sciences
glosses: Dry, non-adhesive sand sprinkled upon the partings of a mould to facilitate the separation by not allowing the mould to stick together.
tags: uncountable
Forms: