Manometer
Manometer
manomètre
manometer
manómetro
de Manometer weist, wéi héich den Drock am Kessel ass
https://lod.lu/uploads/examples/OGG/61/6150fef6102dc283f0f24f84f9a02553.ogg
https://lod.lu/uploads/examples/AAC/61/6150fef6102dc283f0f24f84f9a02553.m4a