B kind curved line and curved surface

180° curved duct with rectangular cross-section

3D curved prestressing tendon

3-D curved roof

3D curved surface

3-D curved surface

3-D curved surface processing

3-D curved-surface fitting

3-D free curved surface

6-node curved quadrilateral element

a curved box girder bridge

acutely curved clamp

adjustable curved-plate

annular curved eccentric pipe

anti-curved rigidity

Arbitrarily Curved Surface

arbitrarily-curved surface

arbitrary shape curved surface

arc curved face