acrylic glass ruler
有机玻璃尺
热门单词
- acaroid gum
- accessory fruit
- accumulator car
- aceclidine
- acetone oxime
- acetone powder
- acetyldigoxin
- achromatic colour
- acid converter
- acid-proof lining
- acidic refractory
- Acilan dye
- acoustic signal
- acoustical material
- active volcano
- activity method of teaching
- ad absurd reasoning
- adamantoblast
- adaptive sampling
- adhesive strength
- adjustable capacitance pressure transducer
