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