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