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