accidental loading
偶然荷载
热门单词
- abstracting power
- acetoxyl group
- acetyl cellulose film
- acetyl hydrate
- aciculate
- acid blue
- acid-resisting paint
- acoustic microscope
- acoustic resonator
- acrox
- active superfine calcium carbonate
- Adam's needle
- adamite
- adapter bush
- additional building
- adenose
- adhesive for decorative sheet
- adhesive pleurisy
- adhesive strength
- adjustable track gauge
- admixture effects
