Read Edit View history 螺旋曲面 luóxuánqūmiàn helicoid Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 螺旋曲面 luóxuánqūmiàn helicoid spiral surface 螺栓的螺纹可以被视为一个螺旋曲面。 Edit Delete References Add reference No references for this word.