Last Updated:2025/11/21
A finely-ground powder made by heating and pulverizing limestone and clay.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
Portland cement
Edit Histories(0)
Source Word
Portland cement
Noun
countable
uncountable
Japanese Meaning
石灰石と粘土を高温で焼成し、粉砕して作られる、細かい粉末状のセメント。
( plural )