导线悬链线方程  Catenary equation of line strung

双悬链线悬吊  double catenary suspension

悬线垂度  catenoid

弹性悬链线  elastic catenary

等阻悬链线  catenary of equal resistance

二底悬链线  two-based catenary

分段悬链线  subsection catenary; segmental catenary; segmental catenaries

分段悬链线法  catenary element calculation method

钢悬链线  chamfer design

钢悬链线立管  SCR; simple catenary riser; steel catenary riser

钢悬链线立管SCR  steel catenary riser SCR

拱悬链线  catenary arch

拟悬链线  pseudo-catenary

抛物悬链线  parabolic catenary

球面悬链线  spherical catenary

双曲悬链线  hyperbolic catenary

双线悬垂  bifilar suspension

椭圆悬链线  elliptic catenary

伪悬链线  pseudocatenary