fusion of packing macherials
相关英语词汇推荐
- austenite region
- bush,bushing
- oxyacetylene torch
- roller cold pilgering mill
- polymorphism
- sullage head
- mixed scrap
- threee-strand continuous casting machine
- inoculant alloy
- pattern metal
- continuous operation
- continuous strip mill
- ground chamotte
- steckel mill
- ampangabeite
- lacquerware
- casting powder
- fire end
- lapped T-joint;flanged T-joint
- moisture