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