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