the ability of a material to allow fluids to pass through it

the measure of a substance's porosity

एक पदार्थ की छिद्रता का मापन

English Usage: The permeability coefficient of the material was tested in the lab.

Hindi Usage: सामग्री का परमीअबिलिटी को-इफिशिएंट प्रयोगशाला में परीक्षण किया गया।