aerofoil fan
轴流式通风机
热门单词
- acceleration potential
- acceptable hypothesis
- acceptor control
- acetarsol
- acetoacetanilide
- acetrizoic acid
- acetyldigitoxin
- achrestic diabetes
- acid asbestos
- acid embossing
- acid etching machine
- acid-proof half low side boots
- acid-proof resin
- acid-proof steel
- acidic reaction
- acidifier
- Acroart
- acrylic coating for plastics
- activation ratio
- activity analysis
- adenose
