lick side seam joint;flat lock seam joint
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- pattern metal
- lapped T-joint;flanged T-joint
- oxyacetylene torch
- threee-strand continuous casting machine
- casting powder
- ampangabeite
- polymorphism
- inoculant alloy
- fire end
- austenite region
- steckel mill
- roller cold pilgering mill
- continuous operation
- sullage head
- ground chamotte
- moisture
- lacquerware
- bush,bushing
- continuous strip mill
- mixed scrap