accident force
不可抗力
热门单词
- acceptor type semiconductor
- accordance of summit levels
- accurate measurement
- acetyl cellulose sheet
- acid chrome orange
- acid drop
- acid-proof fan
- acontum fischeri
- acoustic radiator
- acoustical resonator
- acrophobia
- activity factor
- actual discharge coefficient
- actual loss
- actualily
- adamantine drill
- adaptation to imprisonment
- adapter adaptor
- adaptive flexibility
- adduct rubber
- ader wax
