chinese dragon wheel,water ladder
[DE] Wasserleiter; chinesisches Drachenrad
[EN] chinese dragon wheel; water ladder
[FR] chapelet incliné; pompe chinoise
chinese dragon wheel,water ladder /ENG-MECHANICAL,BUILDING/
[DE] Wasserleiter; chinesisches Drachenrad
[EN] chinese dragon wheel; water ladder
[FR] chapelet incliné; pompe chinoise