active coating
活性涂层激活层
热门单词
- a prior distribution
- absent treatment
- absolute dispersion
- absolute form-factor
- absolute scarcity
- Abyssinian gold
- acceleration of falling body
- access management
- accessory bud
- acclivity
- accommodation cheque
- accumulated profits
- acetyl oxide
- achlorhydria
- acid brown soil
- acid siphon
- acid-resisting glass coil
- Acidaminococcus
- acknowledged sequence number
- acoustic impedance
- acquired immunodeficiency syndrome (AIDS)
