acoustic transducer
声换能器
热门单词
- abnormal embryo
- AC interference
- AC system
- accelerated depreciation method
- acceleration period
- acceptable level
- access path
- accident boat
- accommodation
- account party
- accounting form
- accretion
- accumulated capital
- acetylene burner
- Acheson furnace
- acid-resistant steel
- acknowledgement of debt
- acoustic generator
- acridan
- acrokeratosis verruciformis
- acromegalic gigantism
