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讨论了组合回转体纤维缠绕负高斯曲面过渡段缠绕运动规律．导出以单叶双曲面作为过渡段时纤维缠绕角和中心角一般公式，并根据边界条件确定单叶双曲回转曲面的各参数，为实现纤维缠绕负高斯曲率曲面提供了理论依据．
The wrapping movement of the composite rotary body with negative Gaussian surface transition is discussed. The general formulas of fiber winding angles and center angles with single-leaf hyperboloid as transitional section were deduced. According to the boundary conditions, the parameters of single-leaf hyperboloid revolving surface were derived, which provided a theoretical basis for realizing negative Gaussian curvature surface.