active zone
活动层
热门单词
- 7-amino-1-naphthol-3-sulfonic acid
- abrasite (人造金刚砂)
- absolute reading
- abstraction tool
- acceleration constraint
- acceleratory reflex
- accepter level
- access to street
- accidental wound
- accounting
- accumulated profit
- acerbophobia
- acetone body
- acid feeder
- acid siphon
- aciding
- acidophilia
- acidum benzoicum
- acoustic magnetic mine
- acoustic shock
- acousto-photorefractive effect
