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