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