actual specification
实际规范
热门单词
- absolute compression
- absolute mode
- absolute thermal efficiency
- absorption cycle
- accelerograph
- accumulator drive
- acetaldehyde dehydrogenase
- acetifier
- achillotomy
- acid reaction
- acid value
- acidophile
- acknowledge character
- acoustic clarifier
- acrodermatitis perstans
- actinic elastoma
- actinobacillosis
- action of silicium dust
- activation detector
- activation mechanism
- active radiator
