AC frequency conversion speed regulator
交流变频调速器
热门单词
- 100% cashmere fabric
- abrasion test
- absorption EPR spectrometer
- accident rate
- acetate hollow filament
- acetoxyl group
- acidophilus milk
- acladiosis
- acrylic fiber blend
- actinium series
- active electrode
- actuating detector
- adequate response
- adiabatic ellipse
- adipic dinitrile
- adit
- adjustable industrial sewing machine stand
- admixer
- adolescent development
- adrenalitis
- adsorption exponent
