weiding meaning in English

韦丁

Longitudinal contraction deformation ： the component contracts in the weld direction after weiding
纵向收缩变形：构件焊后在焊缝方向上发生的收缩。
Transverse / cross / lateral contraction deformation ： the component contracts in the upright direction of weld after weiding
横向收缩变形：构件焊后在垂直焊缝方向上发生的收缩。
The main features are that the back surface weiding seams are even , smooth and weld edge tidy , excellent in performances of welding technology and welding seam dynamics
主要特点是背面焊缝匀称、光滑，焊趾整齐，焊接工艺性能及焊缝力学性能优良。