{"data":{"fields":"term_definition","term_definition":"<div class=\"definition\">The axial advance of a helix for one complete turn, as in the threads of cylindrical worms and teeth of helical gears.<\/div><div class=\"align align-image align-left\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"><img src=\"https:\/\/www.gleason.com\/images\/NnartQ.b380\/544w\/ED-168b.jpg\" alt=\"ED-168b\"><\/div><div class=\"align align-image align-left\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"><img src=\"https:\/\/www.gleason.com\/images\/NnartQ.b380\/544w\/ED-168b.jpg\" alt=\"ED-168b\"><\/div><div class=\"align align-image align-left\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"><img src=\"https:\/\/www.gleason.com\/images\/NnartQ.b380\/544w\/ED-168b.jpg\" alt=\"ED-168b\"><\/div>"}}