drop point, drop-point
point of a lubricating grease is an indication of the heat resistance of the grease and is the temperature at which it passes from a semi-solid to a liquid state under specific test conditions, määrde kuumakindlust näitav temperatuur, mille juures see määrdeõli liigub pooltahkest olekust vedelasse olekusse konkreetsetes katsetingimustes