admission period
进气期间
热门单词
- abnormal risk
- absorption chamber
- access hole
- acerous
- acet
- acid etching machine
- acidic amino acid
- acoustic field
- acoustical resistance
- acousto-optic crystal
- acritochromacy
- action principle
- active layer
- actual volume
- adaptive narrow-band FM modem
- adaxial surface of the leaf
- addressable loop
- adendritic
- adhesive stamp
- adnate
- adrenogram
