紧钉 起脊 定位焊 定位铆

tacking  detail>>

定位铆

tacking  detail>>

定位焊

fixed position welding positioned weld(welding) positioned welding stitch welding&nbs...  detail>>

定位铆钉

locating rivet quilting rivet tack rivet tacking rivet  detail>>

金属弧焊定位

metal-arc-weld tack  detail>>

定位焊点

tack welding tacked spot  detail>>

定位焊缝

tack weld  detail>>

定位焊机

tack welder  detail>>

定位焊夹具

tack-welding jig  detail>>

定位焊接

fixed-position welding tack welding  detail>>

定位焊台架

tack-welding bed  detail>>

临时定位铆钉

quiet rivet tack rivet  detail>>

定位焊用夹具

tack welding jig  detail>>

焊接法,定位焊接

welding  detail>>

缀合铆钉,定位铆钉

tack (or quilt) rivet  detail>>

电子束定位焊接

o electron beam welding  detail>>

焊接法，熔接，定位焊接；粘结

welding  detail>>

紧缝铆钉；临时定位铆钉

quilt rivet  detail>>