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