Anh
pyranograph
solarigraph
Đức
Pyranograph
Solarigraph
Pháp
pyranographe
solarigraphe
Pyranograph,Solarigraph /SCIENCE,TECH/
[DE] Pyranograph; Solarigraph
[EN] pyranograph; solarigraph
[FR] pyranographe; solarigraphe