| 释义 |
cyclograph
cyclograph (ˈsaɪkləʊˌɡrɑːf; -ˌɡræf) n (Mathematics) another name for arcographcyclographan instrument for drawing arcs with a flexible arc-shaped part connected at the sides to an extensible straight bar. Also called arcograph.See also: Drawingcyclograph
cyclograph[′sī·klə‚graf] (engineering) An electronic instrument that produces on a cathode-ray screen a pattern which changes in shape according to core hardness, carbon content, case depth, and other metallurgical properties of a test sample of steel inserted in a sensing coil. |