acetylenic bond
炔键
热门单词
- abscess of joint
- absolute par
- absolute spectral sensitivity
- absolute weight
- abstatampere
- abutment joint
- AC machine
- acceptable programme
- accessible compressor
- accessory machinery
- accident fault (defect)
- account payee
- accounting code
- accounting study
- accurate cost
- acetylide
- acid carbonate
- acidulous water
- acinoscope
- acoustical conductivity
- acrogeria
