admission passage
入路
热门单词
- absorption oil
- acaricide
- access tunnel
- accessories for steel rail
- Acetoxon
- acetriptine
- acetyl bromide
- achromatopia
- acid resistant brick
- Acilan dye
- acoustic analysor1
- acoustic information storage
- acoustooptical modulator
- acrylic clear lacquer for plastics
- acrylic fibre blanket
- acrylic underwear
- actively mode-locked short pulse ruby laser
- actual discharge coefficient
- adalin
- adam's apple
- Adam's needle
