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