acid embossing
酸腐蚀
热门单词
- abrazite
- absolute difference
- AC amplifier
- Acelan
- acetylene cutter
- acetylenic hydrocarbon
- acid-proof hose
- acoustic absorptivity
- acoustic nerve
- acoustooptical deflector
- active euthanasia
- actual frequency
- actuarial prediction
- addition mixture
- additive color viewer
- additive method
- ADF = automatic direction finder
- adiponitrile
- adjoining sheet
- adjustable rheostat
- adjustment phase
