accordion fold
带束叠装棱角褶皱
热门单词
- abrasive paper for metallograph
- AC tachometer
- acceptance criteria
- accidental generalization
- accreditation
- acrylic semi-gloss water soluble baking paint
- acrylonitrile-protein fibre
- activated plough
- activating system
- active public
- actual effect
- acute effect
- AD encoder
- Ad Hoc数学火灾模化工作组
- adaptive process
- adder-subtractor
- additive factors
- addressable code
- addressograph
- adenosine disodium triphosphate
- adhesive bond
