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