Sabtu, 15 Oktober 2011

green energy : Zeer Pot-in-pot refrigerator higher humidity results Flower Pot Fridge

Zeer Pot-in-pot refrigerator higher humidity results This is a design dating back to as early as 2500 BC and the idea was somewhat abandoned with the invention of modern refrigeration. The results vary based on relative humidity in

Read more ...

Tidak ada komentar:

Posting Komentar