The refrigerator must be installed where the temperature will remain between 60 to 110 degrees Fahrenheit, or it won't cool properly. Refrigerators take so long to cool down because they have to get rid of the heat from the plastic, insulation and metal from inside.
Meaning of Grainy from wikipedia - Cochranella granulosa (common name: grainy Cochran frog, in Spanish ranita de cristal) is a species of frog in the Centrolenidae family. It is found in...
Definition of grain. 1  1a (1) obsolete : a single small hard seed (2) : a seed or fruit of a cereal grass : caryopsisb : the seeds or fruits of various food plants including the cereal grasses and in commercial and statutory usage other plants (as the soybean)c : plants producing grain.