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