{"data":{"fields":"term_definition","term_definition":"<div class=\"definition\">A mixture of a pigment with oil which is painted on gear teeth to permit observation of the tooth contact pattern on the tooth surfaces when the gears are rotated in mesh with one another.<\/div><div class=\"align align-image align-left\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"><img src=\"https:\/\/www.gleason.com\/images\/z1yXZC.604a\/544w\/LocalizedContact3.jpg\" alt=\"LocalizedContact3\"><\/div>"}}