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