AC ventilating fan
交流排气风扇
热门单词
- absinth
- ac arc welder
- AC automatic regulator
- AC rectifying type rectangular instrument
- access hole
- acepromazine
- acetification
- acetoacetanilide
- acetometry
- acetone fermentation
- achromatous
- acid base pair
- acid rock
- acipimox
- acoustic pick-up
- acoustic ray trace indicator
- acoustical screen
- acousticopsychology
- actinotherapy
- action principle
- active alkalinity
