最終更新日：2024/07/30

A system of insulated windows (and doors) having two parallel layers of glass separated by an air space

正解を見る

double glazing

問題を編集する

元となった辞書の項目

double glazing

noun

A system of insulated windows (and doors) having two parallel layers of glass separated by an air space

I recently installed double glazing in my house.

意味（1）

A system of insulated windows (and doors) having two parallel layers of glass separated by an air space