welding on bottom
英 [ˈweldɪŋ ɒn ˈbɒtəm]
美 [ˈweldɪŋ ɑːn ˈbɑːtəm]
网络 底焊
双语例句
- The interaction between laser beam and plasma arc, which changed with laser power and welding speed, had an important influence on weld width and ratio of bottom to top width of weld.
激光/等离子电弧协同效应随激光功率和焊接速度变化而不同，从而影响复合焊焊缝的熔宽和熔宽比。