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