工学 刑事科学技术 释 key 钥匙 具有匙槽与牙花或信息和信息载体，供开启、关闭锁具的零件。
key ①电键† ②音键｛乐｝ ③调 如 C 调 ｛乐｝
key 键；密钥；关键
数据库 数据库理论 释文 key 键
- oxoacid; oxo acid; oxy-acid; oxyacid; oxiacid; oxacide
- oxo bridge
- oxo carboxylic acid
- oxo clusters
- oxodiazolone herbicide
- oxolation
- oxometallate
- oxometallic acid
- oxonium compound
- oxonium compounds
- oxonium ion
- oxonium ylide
- oxo process
- ox-shaped bronze wine vessel
- OXT
- Oxtoby
- Oxus Civilization
- Oxus Treasure
- Oxus treasure
- oxy acetylene flame
- oxy-acetylene flame
- oxy acid
- oxy-acid
- oxyacid
- oxyamination