18 electron rule
18 电子则
热门单词
- absorbent textile fiber
- acceleration and vibration transducer
- access hook
- acetylcholine
- acid chrome green
- acidulant
- acoustic sounder
- acoustic thermometer
- acoustic tile
- action feedback
- activational effect
- active avoidance
- active dust
- active group
- activity log
- acyl coa synthetase
- adapter plug
- ADD
- adequate cause
- adiabatic calorimetry
- adoral
