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