弧坑 电弧陷口

arccrater  detail>>

电弧陷口

arc crater  detail>>

陷口

cater  detail>>

弧坑

arc crater arc pit crater  detail>>

凹陷口

fossaperturate  detail>>

焊弧坑

crafter  detail>>

弧坑釉

crater glaze  detail>>

填弧坑

crater filler craterfilling  detail>>

火山陷口

volcanic sink  detail>>

电弧

arc; electric arc; voltaic arc  detail>>

无基坑电子汽车磅

pitle electronic truck scale pitless electronic truck scale  detail>>

（焊接）弧坑裂纹

crater crack  detail>>

电极端弧坑

electrode crater  detail>>

弧坑裂缝

crater crack  detail>>

弧坑裂纹

crater crack  detail>>

弧坑前沿

crater front  detail>>

弧坑清理器

crater eliminator  detail>>

弧坑填充料

crater filler  detail>>