窓ガラスで日射遮蔽の誤解　夏は中途半端、冬は増エネ
https://www.nikkei.com/article/DGXMZO63430770U0A900C2000000
last-modified: 2020-09-13 18:54:29

Copyright (C) 2024 k06.com. All Rights Reserved.

Back to top