扭弯模  twisting die

压扭成形  Compression-torsion forming

板材滚弯成形  plate roll bending

板料折弯成形  sheet bending

薄板滚弯成形  four- roll plate bending

多点拉弯成形  multi-point bend-stretch forming

多角拉弯成形  multi-angle draw-bending forming

辊弯成形  Roll forming; Roll-forming

滚弯成形  roll-bending forming; Roll-bend forming; roll bending; Roll-bending; Roll forming

卷弯成形机  rotary bender

拉弯成形  stretch bending forming; stretch bending

拉弯成形性  stretch-wrap bending formability; stretch-bending formability

冷弯成形  Cold band formation; cold-roll forming

冷弯成形技术  Cold bending forming technique

绕弯成形  Rotary-draw Bending; rotary draw bending; rotary draw bending process

热弯成形  hot bend forming

填料滚弯成形  filling roll bending

弯成o形  o ing; o forming

弯成u形  u ing; u forming