absorption thickness
吸收长度
热门单词
- abrasion drill
- AC self-rectifying wet-type valve
- AC split-phase start totally enclosed frictional horsepower motor
- Accelerotor
- acceptance test
- accompaniment element
- accurate inquiry
- accurate type wire wound resistor
- acetate staple fibre
- acetone alcohol
- acid and alkali-resistant hose
- acid pump of hard porcelain
- acid soil
- acid-resisting paint
- acidproof gloves
- acidulous
- acoustic filter
- acoustic phonetics
- acrylic fleecy shirt for children
- acrylonitrile butadient styrene
- active earths
