AC mercury arc lamp
交流水银汽弧灯
热门单词
- accompanying gastritis
- acid centrifugal pump
- acid proof varnish
- acid steel
- acidophilia
- acorn oil
- acoustic apparatus
- acoustic damper
- acoustic load
- acquired belief
- acrasin
- acrospore
- actinic dermatitis
- active fire precaution
- Actril
- additive cement
- additive color process
- additive property
- ADEM
- adenohypersthenia
- adiabatic temperature gradient
