absorption edge
吸收端
热门单词
- abaissement
- abnormal egg
- accurate type wire wound resistor
- acid fixer
- acid pickled magnesium ingot
- acidoresistant
- acoustical insulation
- acrolein dimer
- acrylonitrile-butylacrylate copolymer
- acrylonitrile-casein graft copolymer fibre
- active reaction
- adamantine clinker
- additional risk
- adjustable carbide floating reamer
- adjustable constant-speed motor
- adjustable transformer
- adjuster for window
- admissible crror
- adrenergic agent
- advanced placement
- adventitious embryo
