1) back step sequence
后退焊接顺序
2) backward welding
后退焊接
3) welding sequence
焊接顺序
1.
Study of different welding sequences in the bogie frame of the high-speed locomotive;
高速机车构架侧梁的焊接顺序
2.
Influence of welding sequence of subsection welding on residual stress of T joint;
分段焊的焊接顺序对T形接头残余应力场的影响
3.
Prediction for welding deformation reducing by welding sequence optimization of upper plate
顶板焊接顺序优化减小焊接变形的预测
5) retrocession welding method
后退焊接法
6) Sequential Backward Selection (SBS)
顺序后退法(SBS)
补充资料：顺序
1.顺理而有序;和谐而不紊乱。 2.次序，次第。 3.犹顺利。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条