acoustical door
隔音门
热门单词
- abandonment contour
- abandonment of appeal
- absorber control
- absorbing zone
- absurdity
- AC copper coated electrode
- accept statement
- accessory shoe with electrical contact
- account closing procedure
- acetaldehyde
- acetone cyanohydrin poisoning
- acetylaminoglucosidase
- acid base indicator
- acid cure
- acoustic grating
- acoustical conduction
- acoustical tile
- action length
- activation record
- active cell
- active figure control
