acoustic guidance
声学制导
热门单词
- 2-channel recording paper
- 2-formyl-3
- 5-pyrazolindinedione
- abnormal course of eustachian tube
- abnormal water level
- aboral porcelain tube
- abrasive cement
- abroma fibre
- absolute sound sensation
- absorbed dose rate
- absorption loss water
- abundant harvest
- acceleration clause
- acceleration misalignment
- acceptable setting
- acceptance one-half angle
- accessible pipe trench
- accommodation check
- accommodation density
- accountable
- accounts receivable ledger
