Keene's cement

名词 n.
中文释义

英文释义

名词 n.
  1. A kind of plaster which sets white, made from gypsum with alum. uncountable
    — Dry, powdered mineral colors can be added to Keene's cement, which is occasionally used sculpturally as a casting material.

词源

Named after Richard Wynn Keene, who first patented it in 1838.
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