| 释义 |
spot weld·ing AHD[wĕlʹdĭng] D.J.[ˈweldɪŋ]K.K.[ˈwɛldɪŋ]n.（名词）- Welding of overlapping pieces of metal at small points by application of great pressure and electric current.电焊：使用较大压力和电流在一些小点上对部分重叠的金属给予焊接
spotʹ-weld' AHD[spŏtʹwĕld'] （动词）spotʹ-weld'er n.（名词） |