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