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