active volcano
活火山
热门单词
- A-stage resin
- Abbe invariant
- abnormal drainage
- Abtsbessingen faience
- abweber(abWb)
- AC rectifying type round instrument
- acanaceous
- Accelerotor
- accessory character
- account of exchequer
- accretion coast
- acetaldehyde semicarbazone
- acetonic acid
- acetophenone photoreduction
- acetylsulfaguanidine
- acid Bessemer process
- acid cure
- acid regression stage
- acid-cured varnish
- acid-resistant intalox saddle packing
- acousticolateral system
