A grease drop point is __________.
how far a standard metal cone will penetrate into the sample in five seconds when dropped
how uniform and thick the spread of an ounce of grease is when dropped from a height of five feet
the temperature that a sample of grease begins to liquefy
the length of time a 50 gram sphere will be held in place from the underside of a surface coated with 25 millimeters of the grease sample
No comments yet
Be the first to share your thoughts!