achromatic lens
消色差透镜
热门单词
- aabomycin
- aberration characteristic
- abrading agent
- absolute integrability
- absolute methanol
- absolute surplus value
- absolvent
- acalcerosis
- acardite
- accelerated tax amortization
- acceptable value
- accessory movement
- accident insurance
- accountability
- accounting for estate income
- accurate tracking
- acetacetic ester
- acetoacetanilide
- acetylizer
- acid cleaning
- acid index
