accurate position finder
精密测位仪
热门单词
- abrupt-junction doubler
- AC mercury arc lamp
- Acar
- acceptance requirement
- accidental host
- accuracy of action
- achromatic colour
- acid storage battery
- acid-proof brick
- acoustic vibrations
- acrosome
- Acrylene dye
- Actellic
- activating centre
- actuate
- additive blended oil
- additive factor
- additive factors
- additive mixing of primaries
- address server
- adenosine sodium triphosphate
