螺线 luóxiàn screw thread Definitions Defs Origin Strokes Stroke Words Sentences Sents 螺线 螺線 luóxiàn screw thread the spiral groove on a screw or bolt spiral a curve in a plane that winds around a fixed center point at a continuously increasing or decreasing distance helix a three-dimensional curve that winds around a cylinder or cone at a constant angle Frequency Written text 0.036 per million Sources Frequency data BCC Corpus (BLCU)
螺线 螺線 luóxiàn screw thread the spiral groove on a screw or bolt spiral a curve in a plane that winds around a fixed center point at a continuously increasing or decreasing distance helix a three-dimensional curve that winds around a cylinder or cone at a constant angle Frequency Written text 0.036 per million Sources Frequency data BCC Corpus (BLCU)
