If you see
water droplets clinging to either one, that means «you absolutely, positively need to change the oil and filter before even thinking about starting the engine.»
In spray - drying, a mixture of water and the material to be dried is forced through a sprinkler into a high - temperature drum, instantly evaporating
the water droplets clinging to the material.
I love the curly edges and how
the water droplets cling to them!