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