选定多层焊次序 顺序分段焊接法

selectiveblocksequence  detail>>

选定多层焊次序

selective block sequence  detail>>

顺序分段焊接法

selective block sequence  detail>>

分段多层焊次序

progression block sequence  detail>>

穴多层焊次序

selective block sequence  detail>>

多层焊接法

block welding sequence  detail>>

不定分段焊接法

wandering block method  detail>>

级进分段焊接法

progressive block method  detail>>

电弧飘移多层焊次序

wandering block sequence  detail>>

电弧漂移多层焊次序

wandering block sequence  detail>>

级进分段焊接顺序

progressive block welding sequence  detail>>

分段多层焊 分段连续焊接

blocksequencewelding  detail>>

分段多层焊叠置次序

block sequence  detail>>

段焊接法

shiblock method  detail>>

分段焊接

progressive welding sequence welding  detail>>

分段退焊次序

backstep sequence backstep welding sequence  detail>>

分段多层焊

block sequence welding block sequence/ block welding block welding sequence progressi...  detail>>

船[体分]段焊接法

ship block method  detail>>